List of All NCDOT Research Projects Complete listing of Research Projects.

Click for Project Details	Category	Sub-Category	Status	Researchers	ProjectID
Functional Assessment of the Effects of Highway Construction on Coastal North Carolina Wetlands: Comparison of Effects Before and After Construction: Phase II (Construction)	Environment and Hydraulics	Wetlands Mitigation	Complete	Curtis J. Richardson; Neal E. Flanagan	1999-07
A Two Stage Evaluation of NCDOT Stream Mitigation Practices: Stage 1-Synthesis of Current Stream Mitigation Practices; Stage 2-Development of Criteria of Effective Mitigation	Environment and Hydraulics	Miscellaneous	Complete	Greg Jennings	1999-09
Increased Options for Weed Management in the North Carolina Highway Wildflower Program	Environment and Hydraulics	Flora and Fauna	Complete	Fred H. Yelverton	1999-12
Fatigue Performance of Large-Sized Long-Span Prestressed Concrete Girders Impaired by Transverse Cracks	Structures, Construction and Geotechnical	Concrete	Complete	Mervyn J. Kowalsky; Paul Zia	1999-01
Assessing the Feasibility of Using TRANSIMS in North Carolina: The Fayetteville - Fort Bragg Case	Planning, Policy, Programming and Multi-modal	Facility Design	Complete	John R. Stone; Nagui M. Rouphail	2000-05
Emissions Reduction Through Better Traffic Management: An Empirical Evaluation Based Upon On-Road Measurements	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	H. Christopher Frey; Nagui M. Rouphail	1999-08
The Behavior of Prestressed High Performance Concrete Bridge Girders for US401 over the Neuse River in Raleigh, NC	Structures, Construction and Geotechnical	Bridge Design	Complete	Mervyn J. Kowalsky; Paul Zia	1997-08
An Evaluation of the Effectiveness of Existing North Carolina Department of Transportation Wetland Mitigation Sites	Environment and Hydraulics	Wetlands Mitigation	Complete	Mark M. Brinson; Richard D. Rheinhardt	1999-10
Geogrid Reinforcement of Piedmont Residual Soil	Structures, Construction and Geotechnical	Miscellaneous	Complete	Alan T. Stadler	2001-02
Analysis of an Instrumented Jointless Bridge	Structures, Construction and Geotechnical	Bridge Design	Complete	Mervyn J. Kowalsky; Paul Zia	2001-01
Measures to Reduce Erosion and Turbidity in Construction Site Runoff	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2001-05
Distribution of Freshwater Mussel Populations in Relationship to Crossing Structures	Environment and Hydraulics	Flora and Fauna	Complete	Arthur E. Bogan; Hugh Devine; Jay Levine; Ken Pollock	2001-10
Evaluating Best Management Practices (BMPs) for Treating Stormwater and Wastewater from North Carolina Highways, Industrial Facilities, and Borrow Pits	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Daniel E. Line; Jean Spooner	2001-07
Ecological Assessment of a Wetlands Mitigation Bank	Environment and Hydraulics	Wetlands Mitigation	Complete	Irene Rossell; James Petranka; Kevin Moorhead	2001-11
Bridge Management System Update	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	David W. Johnston	2001-18
Assessment and Prediction of the Effects of Highways on Population Ecological and Genetic Properties of Selected Faunal Groups	Environment and Hydraulics	Flora and Fauna	Complete	Alan E. Stiven	2001-14
Assessment of the Impact of Highway Runoff on the Health of Freshwater Mussels in NC Streams	Environment and Hydraulics	Flora and Fauna	Complete	Arthur E. Bogan; Damian Shea; Jay Levine; Lori Gustafson; Michael Stoskopf; W. Gregory Cope; William Showers	2001-13
Guidelines for NCDOT Project-Level Traffic Forecasting Procedures	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	John R. Stone	2002-10
A Spatial Editing and Validation Process for Short Count Traffic Data	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Jacqueline M. Hughes-Oliver	2002-09
Ecological, Morphological, Micromorphological and Molecular Analyses of the Species in the Hexastylis heterophylla Complex	Environment and Hydraulics	Flora and Fauna	Complete	Zack Murrell	2002-04
Regionalizing Public Transportation Services	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Andrew J. Henry; Thomas J. Cook	2002-11
Lateral Capacity of Drilled Shafts Embedded in Soft Weathered Rock (SWR) Profiles	Structures, Construction and Geotechnical	Miscellaneous	Complete	Mohammed A. Gabr; Roy H. Borden	2002-13
Behavior of A New High Performance Concrete Bridge on US 401 Over Neuse River in Wake County	Structures, Construction and Geotechnical	Bridge Design	Complete	Mervyn J. Kowalsky; Paul Zia	2002-17
Evaluation of Herbicides and Application Timing for Control of Japanese Knotweed	Environment and Hydraulics	Flora and Fauna	Complete	Stratford H. Kay	2002-18
Load Resistance Factor Design (LRFD) for Reliability Analysis/ Design of Driven Piles Axial Capacity	Structures, Construction and Geotechnical	Miscellaneous	Complete	M. S. Rahman; Mohammed A. Gabr	2002-14
Assessment of the Groundwater Flows at Juniper Bay and their Impact on the Surrounding Area	Environment and Hydraulics	Wetlands Mitigation	Complete	Christopher P. Bobko; Paul Zia; Rudolf Seracino	2002-19
Evaluation of Bridge Analysis vis-à-vis Performance	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Janos Gergely	2002-12
Minimizing Water Quality Impacts of Road Construction	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Greg Jennings; Richard A. McLaughlin	2003-04
Effects of Increased U-Turns at Intersections on Divided Facilities and Median Divided versus Five-Lane Undivided Benefits	Planning, Policy, Programming and Multi-modal	Facility Design	Complete	Joseph E. Hummer; Joseph S. Milazzo; Robert S. Foyle	2003-05
False Capacity for Lane Drops	Planning, Policy, Programming and Multi-modal	Facility Design	Complete	Joseph E. Hummer; Nagui M. Rouphail	2003-07
Traditional Neighborhood Development Trip Generation Study	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Asad J. Khattak; John R. Stone	2003-13
Corrosion Inhibitors for Concrete Bridges	Structures, Construction and Geotechnical	Concrete	Complete	Amir Mirmiran; Sami Rizkalla	2003-14
The Connection between Land Use and Transportation in Land Use Plans	Planning, Policy, Programming and Multi-modal	Land Use Planning	Complete	Daniel A. Rodríguez; David R. Godschalk; Richard K. Norton	2003-16
Jetting Techniques for Pile Installation and Environmental Impact Minimization	Structures, Construction and Geotechnical	Miscellaneous	Complete	Mohammed A. Gabr; Roy H. Borden	2003-15
North Carolina Level of Service Program	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Joseph S. Milazzo; Nagui M. Rouphail	2003-12
Railroad Crossing Wayside Horn Evaluation	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Joseph E. Hummer; L. Ellis King	2003-11
Development of a GIS-Based Methodology to Estimate Stormwater Runoff Pollutant Loadings from North Carolina Highways	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Craig J. Allan; Jy Wu	2003-17
Review of NCDOT Practices for Analyzing Overhang Falsework	Structures, Construction and Geotechnical	Bridge Design	Complete	Amir Mirmiran; Emmett Sumner	2004-13
Use of Performance Measures and Standards for Public Transportation Systems	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Thomas J. Cook	2004-10
Evaluation and Implementation of BMPs for NCDOT's Highways and Industrial Facilities	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Craig J. Allan; Jy Wu	2003-19
Development of a Simplified Procedure to Predict Dead Load Deflections of Skewed and Non-Skewed Steel Plate Girder Bridges	Structures, Construction and Geotechnical	Bridge Design	Complete	Emmett Sumner; Sami Rizkalla	2004-14
Ecological Assessment of a Wetlands Mitigation Bank (Phase III : Restoration Efforts)	Environment and Hydraulics	Wetlands Mitigation	Complete	Irene Rossell; James Petranka; Kevin Moorhead	2003-18
New Hope Creek Bridge as a Wildlife Underpass	Environment and Hydraulics	Flora and Fauna	Complete	Phillip D. Doerr; Richard A. Lancia	2004-07
Concrete Diffusion Coefficients and Existing Chloride Exposure in North Carolina	Structures, Construction and Geotechnical	Durability and Corrosion Resistance	Complete	Janos Gergely	2004-12
A Comparison of the Impacts of Culverts Versus Bridges on Stream Habitat and Aquatic Fauna	Environment and Hydraulics	Flora and Fauna	Complete	Arthur E. Bogan; Damian Shea; Dave Eggleston; James D. Gregory; Jay Levine; W. Gregory Cope	2004-08
An Evaluation of Hemolymph Extraction as a Non-Lethal Sampling Method for Genetic Identification of Freshwater Mussel Species in Southeastern North Carolina	Environment and Hydraulics	Flora and Fauna	Complete	Ami E. Wilbur; Michael A. McCartney	2004-09
Interstate 40 Value Pricing Assessment in North Carolina	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Asad J. Khattak	2003-21
North Carolina Forecasts for Truck Traffic	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	John R. Stone	2004-11
Value Engineering and Cost Effectiveness of Various Fiber Reinforced Polymer (FRP) Repair Systems	Structures, Construction and Geotechnical	Composite & Innovative Materials	Complete	Amir Mirmiran; Sami Rizkalla	2004-15
Operational Evaluation of Emissions and Fuel Use of B20 vs. Diesel Fueled Dump Trucks	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	H. Christopher Frey; Nagui M. Rouphail	2004-18
Methodology to Assess Soil, Hydrologic, and Site Parameters that Affect Wetland Restoration-Phase II	Environment and Hydraulics	Wetlands Mitigation	Complete	Michael J. Vepraskas	2004-19
Evaluation of MMFX Steel for NCDOT Concrete Bridges	Structures, Construction and Geotechnical	Bridge Construction	Complete	Paul Zia; Sami Rizkalla	2004-27
Propogation of Freshwater Mussels for Release into North Carolina Waters	Environment and Hydraulics	Flora and Fauna	Complete	Arthur E. Bogan; Chris Eads; Jay Levine; Morgan Raley	2005-07
Benchmarking for North Carolina Public Transportation Systems	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Jud Lawrie; Thomas J. Cook	2005-12
Full Scale Testing of Overhang Falsework Hangers on NCDOT Modified Bulb Tee (MBT) Girders	Structures, Construction and Geotechnical	Bridge Construction	Complete	Amir Mirmiran; Emmett Sumner	2005-18
Development of an Earth Pressure Model for Design of Retaining Structures in Piedmont Soils	Structures, Construction and Geotechnical	Miscellaneous	Complete	J. Brian Anderson; Vincent Ogunro	2005-16
Implementation of Self-Consolidating Concrete for Prestressed Concrete Girders	Structures, Construction and Geotechnical	Bridge Design	Complete	Paul Zia; Roberto Nunez	2004-25
Monitoring the Effects of Highway Construction Over the Little River and Crane Creek	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Daniel E. Line; Jean Spooner	2004-23
Evaluating Systems to Reduce Road Improvement Impacts on Mountain Streams	Environment and Hydraulics	Stream Mitigation	Complete	Greg Jennings; Richard A. McLaughlin	2005-05
Multi-Year Travel Model Research	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Asad J. Khattak; John R. Stone	2005-11
Ecological Assessment of a Wetlands Mitigation Bank (Phase IV: Post-Restoration)	Environment and Hydraulics	Wetlands Mitigation	Complete	Irene Rossell; James Petranka; Kevin Moorhead	2005-06
Monitoring the Effects of Highway Construction in the Sedgefield Lakes Watershed	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Daniel E. Line; Jean Spooner	2004-26
Pile Bent Design Criteria	Structures, Construction and Geotechnical	Bridge Design	Complete	Mervyn J. Kowalsky; Mohammed A. Gabr	2005-19
Fuzzy Neural Network Models for Geotechnical Problems	Structures, Construction and Geotechnical	Bridge Design	Complete	M. S. Rahman	2005-17
Including Equity in Benefit-Cost Analysis	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Leta F. Huntsinger; Steve Bert; Daniel Findley	2022-17
Geo-FRIT: A Web-based Geospatial Analytics Tool for Quantifying Freight Risk and Resilience in Transportation	Planning, Policy, Programming and Multi-modal	Resiliency (Modal/Freight/Planning)	In Progress	Wenwu Tang; Wei Fan; Shen-En Chen	2022-18
Rail Economic Contribution Study	Planning, Policy, Programming and Multi-modal	Passenger Rail	In Progress	Daniel Findley; Steve Bert	2022-19
Value Engineering and Cost Effectiveness of Various Fiber Reinforced Polymer (FRP) Repair Systems - Part II	Structures, Construction and Geotechnical	Composite & Innovative Materials	Complete	Sami Rizkalla	2006-10
Development of Methods to Determine Lateral Effect of Highway Drainage Systems on Wetland Hydrology - Phase 2	Environment and Hydraulics	Wetlands Mitigation	Complete	R. Wayne Skaggs	2005-21
Vessel Electrification Investigation for the NCDOT Ferry Division Fleet	Planning, Policy, Programming and Multi-modal	Ferry	In Progress	John C. Hildreth	2022-01
Evaluation of Organic Bio-Solids for Soil Amendmend and Fertilization of North Carolina Rights-of-Way	Structures, Construction and Geotechnical	Composite & Innovative Materials	Complete	Charles H. Peacock	2005-25
Optimizing Pesticide Applications Along North Carolina Roadsides	Environment and Hydraulics	Vegetation Management and Roadside	In Progress	Travis Gannon	2022-03
NCDOT Benefit/Cost Analysis for Planning Highway Projects	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	John R. Stone; Robert S. Foyle	2005-20
Multi-sensor Precipitation Estimates in Support of NCDOT's Stormwater Quality Monitoring	Environment and Hydraulics		Complete	Sethu Raman	2005-26
Real World Duty Cycles and Utilization for Construction Equipment in North Carolina	Environment and Hydraulics	Air Quality and Noise Abatement	Complete	H. Christopher Frey; William J. Rasdorf	2006-08
Analysis and Testing of a Bridge Deck Reinforced with GFRP Rebars	Structures, Construction and Geotechnical	Bridge Design	Complete	David M. Boyajian; Janos Gergely	2005-22
Developing a Crash Modification Factor for Converting from an At-Grade Intersection to a Diamond Interchange	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Raghavan Srinivasan	2022-14
Transportation Information Needs Assessment for Small Rural Municipalities in Eastern North Carolina	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Michael Worthington; Reed Adams; Scott T. Bradshaw	2005-27
Development of Friction Performance Models	Pavement, Materials and Maintenance	Pavement Performance	In Progress	B. Shane Underwood; Cassie A. Castorena	2022-05
Shoreline Monitoring at Oregon Inlet Terminal Groin	Environment and Hydraulics	Erosion and Turbidity Control	Complete	John Fisher; Margery Overton	2005-23
Determination of Lateral Effects of Borrow Pits on Hydrology of Adjacent Wetlands	Environment and Hydraulics	Erosion and Turbidity Control	Complete	R. Wayne Skaggs	2005-24
Harkers Island Bridge Replacement: Material Characterization and Structural Performance	Structures, Construction and Geotechnical	Bridge Construction	In Progress	Rudolf Seracino; Giorgio Proestos; Mohammad Pour-Ghaz; Amin K. Akhnoukh	2022-08
Kure Beach Dune Infiltration System	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Michael R. Burchell, II; William F. Hunt, III	2005-29
NC Truck Network Model Development Research	Planning, Policy, Programming and Multi-modal	Trucking and Freight	Complete	John R. Stone	2006-09
Developing Vehicle Weight Monitoring Program Design Guidelines Based on Advanced Data Analytics	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Thomas Chase; George F. List; Sambit Bhattacharya; Murat Adivar	2021-30
Evaluation of Fast Clad Urethane Paint System	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	P.K. Lim	2006-20
NCDOT Statewide Customer Service Survey 2019-20	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Joy C. Davis; Daniel Findley; Emeline McCaleb	2020-54
Evaluating Sediment Capture Rates for Different Sediment Basin Designs	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2006-17
Developing an Undergraduate Degree in Public Transportation Administration and Management	Planning, Policy, Programming and Multi-modal	Management	Complete	Cassandra Atkinson	2006-21
The Effectiveness of Wildlife Crossing Structures for Black Bears in Madison County, North Carolina	Environment and Hydraulics	Flora and Fauna	Complete	Phillip D. Doerr; Richard A. Lancia	2006-14
Platinum and Lead Markers as Indicators of Transportation Impact	Environment and Hydraulics	Flora and Fauna	Complete	Damian Shea; Thomas J. Kwak; W. Gregory Cope	2007-03
Evaluation of Design and Construction of HPC Deck Girder Bridge in Stanly County, North Carolina	Structures, Construction and Geotechnical	Bridge Design	Complete	Janos Gergely	2006-16
Stilling Basin Design and Operation for Water Quality: Field Testing	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Richard A. McLaughlin	2007-02
Stilling Basin Design and Operation for Water Quality	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Richard A. McLaughlin	2006-22
Lateral Flange Bending in Heavily Skewed Steel Bridges	Structures, Construction and Geotechnical	Bridge Design	Complete	Emmett Sumner	2007-09
Material Property and Quality Control Specifications for Elastomeric Concrete Used at Bridge Deck Joints	Structures, Construction and Geotechnical	Concrete	Complete	Janos Gergely; Vincent Ogunro	2007-10
Development of Typical Truck Trip Profiles for Rural and Urban North Carolina	Planning, Policy, Programming and Multi-modal	Trucking and Freight	Complete	George F. List; John R. Stone	2007-05
Monitoring the Effects of Highway Construction in the Sedgefield Lakes Watershed	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Daniel E. Line	2007-17
Performance-Based Budgeting for North Carolina Public Transportation	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Jud Lawrie; Thomas J. Cook	2007-16
Evaluation of Permeable Friction Course (PFC), Roadside Filter Strips, Dry Swales, and Wetland Swales for Treatment of Highway Stormwater Runoff	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	William F. Hunt, III	2007-21
Development of Performance Measures for the Assessment of Rural Planning Organizations	Planning, Policy, Programming and Multi-modal	Regional Planning Organizations (MPO, RPO)	Complete	Scott T. Bradshaw	2008-12
Methodology to Assess Vegetation, Hydrologic, and Soil Parameters that Affect Wetland Restoration Success	Environment and Hydraulics	Flora and Fauna	Complete	Michael J. Vepraskas; Rodney L. Huffman; Stephen W. Broome	2008-16
Effects of Highway Construction in Sedgefield Lakes and Kings Mill Continued	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Daniel E. Line	2008-17
Assessment of Bioenergy Crop Production Along NC Highway Right-of-Ways	Environment and Hydraulics	Flora and Fauna	Complete	Matthew Veal	2009-19
Cost Effective Wildlife Crossing Structures which Minimize the Highway Barrier Effects on Wildlife and Improve Highway Safety along US 64, Tyrrell County, NC	Environment and Hydraulics	Flora and Fauna	Complete	Daniel J. Smith	2009-26
Evaluating Potential Effects of Widening US Highway 64 on Red Wolves, Washington, Tyrrell, and Dare Counties, North Carolina	Environment and Hydraulics	Project Development	Complete	Marcella Kelly; Michael R. Vaughan	2009-25
Monitoring of Prospective Bridge Deck Runoff Best Management Practices: Bioretention and Bioswale	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	William F. Hunt, III	2009-29
Behavior of Micropiles in Bridge Bent Applications	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Brian Anderson	2009-30
Evaluating Potential Effects of Widening US 64 on the Black Bear Population of Alligator River NWR, Dare County.	Environment and Hydraulics	Project Development	Complete	Marcella Kelly; Michael R. Vaughan	2009-24
Long-term Water Quality Performance of a Coastal Infiltration System	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Michael R. Burchell, II; William F. Hunt, III; George M. Chescheir; Alexandria Kristen Graves	2010-11
Modeling of On-Board and Drive-By Tire/Pavement Noise in North Carolina	Environment and Hydraulics	Air Quality and Noise Abatement	Complete	George Wang	2010-13
Durability of Light Weight Concrete Bridge Decks - Field Evaluation	Structures, Construction and Geotechnical	Concrete	Complete	Tara L. Cavalline	2011-06
Predicting Camber, Deflection, and Prestress Losses in Prestressed Concrete Members	Structures, Construction and Geotechnical	Bridge Design	Complete	Paul Zia; Sami Rizkalla	2010-05
Field Verification of Undercut Criteria and Alternatives for Subgrade Stabliization in the Piedmont Area	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Mohammed A. Gabr; Roy H. Borden	2011-05
Seven Portals Study	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	George F. List; Robert S. Foyle	2010-34
Development and Validation of Pavement Deterioration Models and Analysis Weight Factors for the NCDOT Pavement Management System	Planning, Policy, Programming and Multi-modal	Pavement Performance	Complete	Dong (Don) Chen; Tara L. Cavalline; Vincent Ogunro; John C. Hildreth; Thomas Nicholas II	2011-01
Preliminary Engineering Cost Trends for Highway Projects	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	Donna A. Hollar; Joseph E. Hummer; Min Liu; William J. Rasdorf	2010-10
Measurement and Evaluation of Fuels and Technologies for Passenger Rail Service in North Carolina	Environment and Hydraulics	Air Quality and Noise Abatement	Complete	H. Christopher Frey	2010-12
Field Evaluation of Hydromulches for Water Quality and Vegetation Establishment	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2010-15
Satellite remote sensing of Submerged Aquatic Vegetation distribution and status in Currituck Sound	Environment and Hydraulics	Flora and Fauna	Complete	Stacy Nelson	2010-14
Evaluating the Effects of Long-arm Mowing on Virginia Spiraea along US 129 in the Cheoah River Corridor	Environment and Hydraulics	Flora and Fauna	Complete	David Clarke	2010-16
Monitoring of Prospective Bridge Deck Runoff BMPs: Bioretention and Bioswale at Mango Creek/I-540	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	William F. Hunt, III	2011-12
Assessment of Thermal Pollution Associated with Riparian Canopy Clearing	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Daniel E. Line	2011-14
Duty Cycle Performance Test of Retread Tires	Structures, Construction and Geotechnical	Miscellaneous	Complete	Raymond "Buzz" Powell	2011-17
Sediment Basin Design Criteria for Flocculated Sediment	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2011-15
Using RUSLE2 to Determine Sediment Basin Size	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2011-13
Stormwater Characterization from roadways with Open Graded Friction Course Surfaces	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Craig J. Allan; Jy Wu	2011-16
Shoreline Monitoring at Oregon Inlet	Environment and Hydraulics	Project Development	Complete	Margery Overton	2011-31
NCSU-BAE - NCDOT - Research and Training Partnership	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	William F. Hunt, III	2011-35
NCLOS Program 2010 Update	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Daniel Findley; Bastian Schroeder	2012-05
Land Use Forecasting Models for Small Areas in North Carolina	Planning, Policy, Programming and Multi-modal	Land Use Planning	Complete	Brian J. Morton; Joseph Huegy	2012-03
Crack Free Mass Concrete Footings on Bridges in Coastal Environments	Structures, Construction and Geotechnical	Concrete	Complete	Christopher P. Bobko; Paul Zia; Rudolf Seracino	2012-09
Analysis of Truck Load Weight Distribution in North Carolina	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	John R. Stone; Mervyn J. Kowalsky; Ron Hughes	2012-10
Quantifying Corrosive Potential of De-Icing and Anti-Icing Solutions to Steel and Concrete Bridge Components	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Brett Q. Tempest; Matthew J. Whelan	2012-08
Development of Funding Project Risk Management Tools	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	S. Gary Teng	2012-06
Development of molecular and morphological tools to circumscribe and identify the Dwarf Flowered Heartleaf (Hexastylis naniflora)	Environment and Hydraulics	Flora and Fauna	Complete	Zack Murrell	2012-17
Shoreline Monitoring at Oregon Inlet	Environment and Hydraulics	Project Development	Complete	Margery Overton	2012-31
Maintenance and Enhancements of the Precipitation Alert and Visualization Tool in Support of NCDOT's Stormwater Quality Monitoring	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Rajaram Janardhanam; Ryan Boyles	2012-34
The Influence of Bridge Shading on Submersed Aquatic Vegetation	Environment and Hydraulics	Project Development	Complete	Robert J. Richardson	2012-18
Assessment of Hydrodemolition Run-off Water Treatment Options	Environment and Hydraulics	Permits	Complete	Daniel E. Line; Thomas J. Smyth	2012-16
Evaluation of Energy Use and Emissions of Rebuilt Passenger Railroad Locomotives	Environment and Hydraulics	Vehicles, Fuel, Energy	Complete	H. Christopher Frey	2012-33
Design of Temporary Slopes and Excavations in NC Residual Soils	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Roy H. Borden; Mohammed A. Gabr	2013-07
Defining North Carolina's Transportation Disadvantaged	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Leigh Blackmon Lane	2013-12
Evaluation of Stream Crossing Culverts to Assess Impacts On Stream Morphology and Aquatic Passage-Part II	Environment and Hydraulics	Stream Mitigation	Complete	Daniel E. Line	2013-15
Beneficial Reuse of Diamond Grinding Slurry Wastewater	Environment and Hydraulics	Permits	Complete	Daniel E. Line	2013-14
Asset management aided through vegetation management/ zoysiagrass along NC roadsides	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Fred H. Yelverton; Travis Gannon; Robert J. Richardson	2013-17
Improving Vegetation Management Practices and Cost Effectiveness on North Carolina Roadsides	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Robert J. Richardson	2013-16
Economic Performance Measurements	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	Leigh Blackmon Lane	2013-19
Improvements to NCDOT's Wetland Prediction Model	Environment and Hydraulics	Wetlands Mitigation	Complete	Sheng-Guo Wang	2013-13
Shoreline Monitoring at Oregon Inlet	Environment and Hydraulics	Project Development	Complete	Margery Overton	2013-31
Investigation of Factors Contributing to the Decline in the Nutritional Health of Alasmidonta raveneliana in the Little Tennessee River, Franklin, North Carolina	Environment and Hydraulics	Flora and Fauna	Complete	Jay Levine; Chris Eads	2013-34
Ecology of Corynorhinus townsendii viginianus in North Carolina	Environment and Hydraulics	Project Development	Complete	Joy O`Keefe	2013-35
Intensive Monitoring of Nutrient and Material Load in Claridge Nursery Stream "The Canal" pre-,during and post construction of Highway 70 Bypass in Wayne County, NC	Environment and Hydraulics	Stream Mitigation	Complete	Francios Birgand	2013-37
Trip Making Patterns of NC's University Students	Planning, Policy, Programming and Multi-modal		Complete	Joseph Huegy	2013-32
What Level of Tourism Traffic Should be Planned for in NC’s Major Tourism Areas	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Joseph Wilck; Paul Kauffmann; Misun Hur	2013-39
Quantifying Incidental Bicycle & Pedestrian Costs in Highway Projects	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	John Chesser; Ramey Kemp; Jonathan Kozar	2014-06
CFRP Strands in Prestressed Cored Slab Units	Structures, Construction and Geotechnical	Composite & Innovative Materials	Complete	Gregory Lucier; Rudolf Seracino; Sami Rizkalla	2014-09
Determination of Bridge Deterioration Models and User Costs for NCDOT Bridge Management System	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Tara L. Cavalline; Matthew J. Whelan; Brett Q. Tempest	2014-07
Determination of Vertical Resistance for Sheet Pile Abutments	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Miguel Pando; Matthew J. Whelan; Vincent Ogunro	2014-08
Retaining Wall Inventory and Assessment System	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	William J. Rasdorf; Mohammed A. Gabr; Daniel Findley	2014-10
Evaluating the Hydrologic and Water Quality Benefits Associated with Retrofitting Vegetated Swales with Check Dams	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	William F. Hunt, III	2014-17
Turbidity Reduction and Monitoring Research	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2014-20
Investigation of Tillage and Soil Amendments to Increase Infiltration in Vegetated Stormwater Controls	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Josh Heitman; Richard A. McLaughlin	2014-18
Assessment of Thermal Pollution Associated with Riparian Canopy Clearing: Part II	Environment and Hydraulics	Stream Mitigation	Complete	Daniel E. Line	2014-19
Shoreline Monitoring at Oregon Inlet Terminal Groin	Environment and Hydraulics	Permits	Complete	Margery Overton	2014-31
Comparing Low-Cost Methods to Stabilize Temporary Diversions and Ditches	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin; Josh Heitman	2014-21
Assessment of Deteriorated Cored Slabs: Bridge Nos. 150035 and 150039	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Rudolf Seracino; Gregory Lucier; Mohammad Pour-Ghaz	2014-35
Unmanned Aircraft Systems: A New Tool for DOT Inspections	Structures, Construction and Geotechnical	Aviation	Complete	Kyle Snyder; Tom Zajkowski	2015-06
Guideline for Roadway Utility Excavation Practices in NC Regions	Structures, Construction and Geotechnical	Substructures, Foundations and Hydraulics	Complete	Shenen Chen; Miguel Pando; Rajaram Janardhanam	2015-04
Improvement of Material Criteria for Highway Embankment Construction	Structures, Construction and Geotechnical	Substructures, Foundations and Hydraulics	Complete	Rajaram Janardhanam; Miguel Pando	2015-05
Cost Analysis on the Reuse of Concrete Residuals	Environment and Hydraulics	Permits	Complete	Nicholas Tymvios	2015-12
Design of a Construction Expenditure Forecasting and Monitoring Tool for NCDOT Mega Projects	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	Min Liu; William J. Rasdorf; Edward J. Jaselskis; Larry R. Goode	2015-22
Design and Siting of Deposition Locations for Dredged Material from the Rodanthe Emergency Ferry Channel	Environment and Hydraulics	Miscellaneous	Complete	Nancy White; Reide Corbett; Lindsey Dubbs; John McCord; Robert McLenden; Michael Piehler; Nathan Richards; J.P. Walsh	2015-20
Measurement of Locomotive Head End Engine Power Engine Fuel Emissions	Environment and Hydraulics	Vehicles, Fuel, Energy	Complete	H. Christopher Frey	2015-13
Performance Standards for Straw Mulch Binding Agents	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2015-17
NCDOT Customer Service Survey	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Daniel Findley; Leigh Blackmon Lane	2015-15
Shoreline Monitoring at Oregon Inlet Terminal Groin	Environment and Hydraulics	Permits	Complete	Margery Overton	2015-31
Evaluation of Flocculants: Optimizing Characteristics and Screening Methods	Environment and Hydraulics	Erosion and Turbidity Control	Complete	Richard A. McLaughlin	2015-16
A Study to Determine if the Biofuel Crop Camelina is a Wildlife Attractant	Environment and Hydraulics	Flora and Fauna	Complete	Mari Chinn	2015-14
Reduction in Railroad ROW Trespassing Incidents	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Christopher Cunningham; Chris Vaughan	2015-18
Intraspecific Phlogenetic Relationships in the Freshwater Bivalve Genus Alasmidonta (Bivalvia: Unionidae)	Environment and Hydraulics	Flora and Fauna	Complete	Arthur E. Bogan; Jay Levine	HWY-0754
Recommended Mitigation Plan for Solidago verna in Craven Co., North Carolina; Havelock Bypass, R-1015	Environment and Hydraulics	Flora and Fauna	Complete	John M. Stucky	HWY-0733
Analysis of the Governance of Metropolitan Planning Organizations (MPOs) in the United States for Potential Application to North Carolina	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Joseph S. Milazzo; Larry R. Goode	PPF-0100
Glass Fiber Reinforced Polymer Bridge Deck - (Innovative Bridge Research and Construction Program)	Structures, Construction and Geotechnical	Composite & Innovative Materials	Complete	Janos Gergely	NC-01-01
The North Carolina Ecosystem Enhancement Program: Managing The Future	Environment and Hydraulics	Wetlands Mitigation	Complete	Roger Sheats; James B. Martin	CTE-056
Transportation and Cost Impacts of School Locations and School Travel	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	Martin R. Kane	2006-07
The Use of Fiber Reinforcement in Latex Modified Concrete Overlay	Structures, Construction and Geotechnical	Concrete	Complete	Mohammad Pour-Ghaz; Gregory Lucier	2016-07
Internal Curing of Concrete Using Lightweight Aggregate	Structures, Construction and Geotechnical	Concrete	Complete	Tara L. Cavalline; Brett Q. Tempest	2016-06
Guidelines for Prioritization of Bridge Replacement, Rehabilitation, and Preservation Projects	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Matthew J. Whelan; Tara L. Cavalline	2016-05
Improved Estimation of Embedded Pile Length for Reuse or for Pile Scour Evaluation	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Murthy Guddati; M. S. Rahman	2016-21
A Study of the Usage of LPAs by NCDMV	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	James B. Martin; Joyendu (Joy) Bhadury	2014-36
Compatibility Testing of Supplemental Fall Protection Devices on NCDOT Bridges	Structures, Construction and Geotechnical	Miscellaneous	Complete	Alex Albert	2016-08
Shoreline Monitoring at Oregon Inlet Terminal Groin	Environment and Hydraulics	Permits	Complete	Margery Overton	2016-31
Economic Analysis of Vegetation Management Practices	Environment and Hydraulics	Flora and Fauna	Complete	James B. Martin; Robert J. Richardson; Fred H. Yelverton; Joyendu (Joy) Bhadury	2016-17
Evaluation of Locomotive Emissions Reduction Strategies	Environment and Hydraulics	Air Quality and Noise Abatement	Complete	H. Christopher Frey	2016-20
Improvements to NCDOT’s Wetland Prediction Model	Environment and Hydraulics	Wetlands Mitigation	Complete	Sheng-Guo Wang; Sandy Smith; Scott Davis	2016-16
Swale Design Optimization for Enhanced Application	Environment and Hydraulics	Erosion and Turbidity Control	Complete	William F. Hunt, III; Richard A. McLaughlin	2016-18
Capturing and Communicating the Value of NCDOT Research	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Thomas Nicholas II; John C. Hildreth; Dong (Don) Chen	2017-21
Facilitating the New Statewide GIS Metadata Standard Through Training and Outreach	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Timothy Mulrooney	2017-20
Research and Technical Support for Strategic Prioritization	Planning, Policy, Programming and Multi-modal	Administration	Complete	Daniel Findley; Bastian Schroeder	2015-26
Rail Corridor Trespass Severity Assessment	Planning, Policy, Programming and Multi-modal	Passenger Rail	Complete	Christopher Cunningham; Sarah Searcy	2017-15
NCDOT Wetland Modeling Program: Development of Tidal Wetland Models using QL2 LiDAR	Environment and Hydraulics	Wetlands Mitigation	Complete	Sheng-Guo Wang; Scott Davis; Sandy Smith	2016-19
Coordinating Road Safety Reviews with Bicycle and Pedestrian	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	Libby Thomas; Carl Sundstrom; Dan Gelinne; Laura Sandt; Bo Lan; James Gallagher; Kristen Langford	2016-14
North Carolina License Plate Production	Planning, Policy, Programming and Multi-modal	Administration	Complete	James B. Martin; Daniel Findley; Brittany V. Gaustad	2017-17
Using Security Cameras to Count Transit Passengers	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Chris Vaughan; Kai Monast	2017-16
NCLOS Program Update for the HCM 6th Edition	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Daniel Findley; Behzad Aghdashi; Shannon Warchol; R. Thomas Chase	2017-19
Analysis and Validation of Historical Transportation Investment	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	Daniel Findley; Eleni Bardaka	2017-22
Highway Rail Grade Crossing Warning System	Planning, Policy, Programming and Multi-modal	Passenger Rail	In Progress	Daniel Findley; Chris Vaughan	2017-23
Load Rating for NC Legal Vehicles	Structures, Construction and Geotechnical	Bridge Maintenance and Management	In Progress	Thomas Nicholas II; Carlos Orozco	2017-07
The Effects of Contaminated Soil and Groundwater on Subsurface Utilities, Surface Water and Drainage	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Mohammad Pour-Ghaz; Mohammed A. Gabr; Detlef Knappe	2017-08
Improving Replacement Cost Data for NCDOT Highway Bridges	Structures, Construction and Geotechnical	Bridge Maintenance and Management	Complete	Matthew J. Whelan; Tara L. Cavalline	2017-09
Improving Customer Service inside LPA Offices	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	James B. Martin	2017-18
Storm Water Infiltration and Pollinator Habitat Zones Along Highways	Environment and Hydraulics	Flora and Fauna	Complete	Richard A. McLaughlin; Josh Heitman	2017-27
Feasibility and Demonstration of Small Automated Vehicles as a viable Transit Solution in North Carolina	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Seth Hollar	2017-25
Performance Evaluation of Cable Barriers on a 6:1 Sloped Median under MASH TL-3 Conditions	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2017-13
Continuing Intensive Monitoring of Nutrient and Material Load in Claridge Nursery Stream “The Canal”: assessing the water quality impacts & benefits of a stream restoration in the coastal plain	Environment and Hydraulics	Stream Mitigation	Complete	Francios Birgand	2017-26
Reasonable Alternatives for Grade-Separated Intersection	Traffic, Mobility, Safety and Roadway Design	Facility Design	Complete	R. Thomas Chase; Christopher Cunningham; Shannon Warchol; Chris Vaughan	2018-20
State of Practice and Literature Review on Foundations for Coastal Traffic Signal Mast Arm Structures	Structures, Construction and Geotechnical	Substructures, Foundations and Hydraulics	Complete	Miguel Pando; Howie Fang; David C. Weggel; Matthew J. Whelan	2018-17
Managing Energy and Emissions for Rail Operations	Environment and Hydraulics	Vehicles, Fuel, Energy	Complete	H. Christopher Frey	2018-09
NCDOT Customer Service Survey FY 2016	Planning, Policy, Programming and Multi-modal	Administration	Complete	Daniel Findley	2017-28
Evaluation of Nutrient Loading Rates and Effectiveness of Roadside Vegetative Connectivity for Managing Runoff from Secondary Roadways	Environment and Hydraulics	Water Quality and Pollutant Discharge	Complete	Jy Wu	2007-04
Selection, Installation, and Evaluation of Zoysiagrass	Environment and Hydraulics	Vegetation Management and Roadside	Complete	Susana R. Milla-Lewis; Grady Miller	2018-02
Product Evaluation Tracking Tools and Product Categories	Planning, Policy, Programming and Multi-modal	Administration	Complete	Jake Smithwick	2018-08
Mechanically Fastened CFRP to Retrofit Existing Prestressed Concrete and Steel Bridge Beams	Structures, Construction and Geotechnical	Composite & Innovative Materials	In Progress	Rudolf Seracino; Gregory Lucier	2018-16
Demand Response Transportation Planning and Visualization Tools	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Kai Monast; Jeremy Scott	2018-12
Submerged Aquatic Vegetation Evaluation in Currituck Sound (SAVE Currituck Sound)	Environment and Hydraulics	Project Development	Complete	Reide Corbett	2018-05
UAS Roadmap	Environment and Hydraulics	Wetlands Mitigation	Complete	Josh Gray	2018-01
A Study to Determine if the Biofuel Crop Camelina is a Wildlife Attractant (Phase II)	Environment and Hydraulics	Flora and Fauna	Complete	Mari Chinn	2018-06
Reducing Erosion Susceptibility of Coastal Highways using Biologically-Based Methods	Environment and Hydraulics	Miscellaneous	Complete	Brina M. Montoya	2018-18
Identifying High-Risk Areas During Precipitation Events Support of NCDOT Stormwater Quality Monitoring	Environment and Hydraulics	Stormwater	Complete	Kathie Dello; Ashley Hiatt	2018-04
Manpower and Efficiency Study of the Manns Harbor Shipyard	Planning, Policy, Programming and Multi-modal	Ferry	Complete	Glenda K. Mayo	2018-10
Impact of Development Density on K-Factors	Planning, Policy, Programming and Multi-modal	Congestion and Access Management	Complete	Sarah Searcy; Joseph Huegy	2017-24
Economic Contribution of the North Carolina Ferry System	Planning, Policy, Programming and Multi-modal	Ferry	Complete	Daniel Findley	2018-11
Evaluation of Railway Station Passenger Boarding Platform Gap Filler Solutions for North Carolina	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Christopher Cunningham; Joy C. Davis	2018-27
In Vitro Propagation of Alasmidonta heterodon	Environment and Hydraulics	Flora and Fauna	In Progress	Jay Levine	2018-28
Field testing and calibration of EDAR Method for Estimating Embedded Depth of Pile Foundations in North Carolina	Structures, Construction and Geotechnical	SubStructures, Foundations and Hydraulics	Complete	Murthy Guddati	2018-29
Shoreline Monitoring at Oregon Inlet Terminal Groin	Environment and Hydraulics	Project Development	Complete	Margery Overton	2018-31
Flood Abatement Assessment for Neuse River Basin	Environment and Hydraulics	Resiliency (Flooding/Stormwater/Hydraulics)	Complete	Barbara Doll; Daniel E. Line; Jack Kurki-Fox	2018-32
FY 2017-2020 Technical Support for Safe Routes to School Program	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Nancy Pullen-Seufert	2018-33
Updates and Maintenance of the Precipitation Alert and Visualization Tool in Support of NCDOT Stormwater Quality Monitoring	Environment and Hydraulics	Stormwater	In Progress	Aaron Sims	2018-34
A Collaborative Approach to Advance Complete Streets	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Dan Gelinne	2018-35
Distribution, Roosting and Foraging Ecology, and Migration Pathways for Gray Bats in Western NC	Environment and Hydraulics	Flora and Fauna	Complete	Joy O`Keefe	2018-36
2018 "Watch for Me NC" Bicycle and Pedestrian Safety Public Engagement and Enforcement Program	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Nancy Pullen-Seufert	2018-37
Crash Based Evaluation of the Watch for Me NC Program	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Raghavan Srinivasan	2018-38
Enhancing Integrated Roadside Vegetation Management Along North Carolina Roadsides through Characterizing Herbicide Fate	Environment and Hydraulics		In Progress	Travis Gannon	2019-01
Protocol for Outlet Analysis at Highway Sites	Environment and Hydraulics		In Progress	William F. Hunt, III	2019-02
DeepHyd: A Deep Learning-based Artificial Intelligence Approach for the Automated Classification of Hydraulic Structures from LiDAR and Sonar Data	Environment and Hydraulics		In Progress	Craig J. Allan; Wenwu Tang	2019-03
Stormwater Runoff Monitoring and Analysis for Aviation Mode Facilities	Environment and Hydraulics	Aviation	Complete	William F. Hunt, III; Daniel E. Line	2019-04
Improved Approaches to Environmental Compliance During Highway Construction	Environment and Hydraulics	Vegetation Management and Roadside	Complete	Richard A. McLaughlin; Gregory Lucier; Christopher Niewoehner; Jalen Hairston	2019-05
Optimizing Compost Application Rates for Vegetation Health, Maximal Stormwater Infiltration, & Runoff Quality	Environment and Hydraulics	Water Quality and Pollutant Discharge	In Progress	Josh Heitman	2019-06
Cost Reduction of Worker Compensation Claims Resulting from Driver License Road Test Related Injuries	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Alex Albert	2019-13
Impacts of Autonomous Vehicle Technology on Transportation Systems	Planning, Policy, Programming and Multi-modal	Traffic Forecasting	Complete	Eleni Bardaka; Nagui M. Rouphail; George F. List; Billy M. Williams; H. Christopher Frey; Mary 'Missy' Cummings	2019-11
Develop Local Functional Classification VMT and AADT Estimation Method	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	Complete	Srinivas Pulugurtha	2019-12
Rail Network Trespass Statewide Severity Assessment and Predictive Modeling	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Sarah Searcy; Christopher Cunningham; Chris Vaughan	2019-08
Freight Planning Tool for Ferry Division	Planning, Policy, Programming and Multi-modal	Ferry	Complete	Glenda K. Mayo; Jake Smithwick	2019-10
North Carolina State Highway Cost Allocation and Revenue Attribution Study	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Eleni Bardaka; Daniel Findley; Larry R. Goode	2019-14
Communicate Lessons, Exchange Advice, Record (CLEAR) Database Development	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Edward J. Jaselskis	2019-15
Assessing Measures of Transportation Disadvantage for Public Transportation Project Prioritization	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	Complete	Brittany V. Gaustad; Eleni Bardaka; Kai Monast	2019-16
Rural Freight Transportation Needs	Planning, Policy, Programming and Multi-modal	Trucking and Freight	Complete	George F. List; Peter Coclanis; Daniel Findley; Billy M. Williams	2019-17
Evaluating Corrosive Site Performance and Policy with Concrete Admixtures	Structures, Construction and Geotechnical	Concrete	In Progress	Brett Q. Tempest; Tara L. Cavalline	2019-22
Evaluation of a Two-bar Metal Bridge Rail for Compliance with 2016 Edition of Manual for Assessing Safety Hardware (MASH)	Structures, Construction and Geotechnical	Bridge Maintenance and Management	In Progress	Howie Fang	2019-23
Public Perception of Transportation Fees in North Carolina	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Daniel Findley	2019-32
NCDOT Customer Service Survey FY 2018	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Daniel Findley	2018-39
Dry Retention Optimization for Enhanced Application and Pollutant Removal	Environment and Hydraulics	Stormwater	Complete	William F. Hunt, III; Richard A. McLaughlin; Amber Ellis	2018-03
Spatializing UAS Legislation by Municipality in the State of North Carolina	Planning, Policy, Programming and Multi-modal	Aviation	In Progress	Timothy Mulrooney	2018-41
Rumble Strip Noise Evaluation	Environment and Hydraulics	Air Quality and Noise Abatement	Complete	Daniel Findley; Chris Vaughan	HWY-88992
Technical Assistance Request Program	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Christopher Cunningham	2019-40
R-2519B South Toe River Mussel Monitoring Plan to Satisfy Section 7 Re-initiation Requirements	Environment and Hydraulics	Flora and Fauna	In Progress	Mike Gangloff	2017-44
Technical Assistance Request Project	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Christopher Cunningham	2018-30
How to Account for Seasonal Population Shifts in Distributing the Powell Bill Allocation Funds	Planning, Policy, Programming and Multi-modal	Programming and Financing	Complete	Min Liu; William J. Rasdorf	2019-09
Moving Toward Inclusive and Equitable Sourcing at the North Carolina Department of Transportation	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	James H. Johnson Jr.; Henry McKoy Jr.	2019-45
Spatial and Temporal Distribution of Major Beltway Project Impacts on Surrounding Property Values in North Carolina & Technology Transfer of the Results	Planning, Policy, Programming and Multi-modal	Administration	Complete	Eleni Bardaka	2019-44
Pedestrian Incident Detection using Artificial Intelligence (Software Implementation)	Planning, Policy, Programming and Multi-modal	Passenger Rail	Complete	Christopher Cunningham	2019-50
NCDOT Research & Innovation Summit	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Maranda E. McBride	2019-46
Dynamic Cone Penetrometer Criteria for Evaluation of Subgrade and Aggregate Base Courses	Pavement, Materials and Maintenance	Pavement Construction	Complete	Mohammed A. Gabr; Philip C. Lambe	1999-04
An In-Depth Evaluation of Moisture Sensitivity of Asphalt Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	1998-08
Delamination and Shoving of Asphalt Concrete Layers Containing Baghouse Fines	Pavement, Materials and Maintenance	Pavement Materials	Complete	Akhtarhusein A. Tayebali	1999-03
Use of Falling Weight Deflectometer Multi-Load Data for Pavement Strength Estimation	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2000-04
Overcoming Obstacles to the Use of Traffic Signal Detector Data for Traffic Forecasting	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Joseph S. Milazzo; Robert S. Foyle	2000-02
Performance Evaluation of Fine Graded Superpave Mixtures for Surface Courses	Pavement, Materials and Maintenance		Complete	N. Paul Khosla	2000-06
Development of a Reliable Methodology to Determine In-Situ Pavement Strength of General Aviation Airport Pavements	Pavement, Materials and Maintenance	Pavement Strength	Complete	Roy D. McQueen	1998-02
Determination of Subgrade Strength Under Intact Portland Cement Concrete Slabs for Rubblization Projects	Pavement, Materials and Maintenance	Concrete Pavements	Complete	Y. Richard Kim	1999-02
Sampling and Testing of Stormwater Runoff from North Carolina Highways	Environment and Hydraulics		Complete	Craig J. Allan; Jy Wu	1999-06
Identification of Severe Crash Factors and Countermeasures in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Asad J. Khattak; Charles V. Zegeer; Herman F. Huang; J. Kevin Lacy	1999-11
Effects of Manufactured Sands and Blended Aggregates on the Durability of Concrete Bridge Decks and Pavements	Pavement, Materials and Maintenance	Pavement Performance	Complete	Michael L. Leming	1998-06
A Mechanistic Approach to Evaluate Contribution of Prime and Tack Coat In Composite Asphalt Pavements	Pavement, Materials and Maintenance	Pavement Performance	Complete	Akhtarhusein A. Tayebali; M. S. Rahman	2001-04
Evaluation of the Effects of Mixture Properties and Compaction Methods on the Predicted Performance of Superpave Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2001-03
Effects of Shading from Bridges on Estuarine Wetlands	Environment and Hydraulics		Complete	Christopher Craft; Stephen W. Broome	2001-12
Methodology to Assess Soil, Hydrologic, and Site Parameters that Affect Wetland Restoration	Traffic, Mobility, Safety and Roadway Design		Complete	James D. Gregory; Michael J. Vepraskas; Stephen W. Broome	2001-09
Using GIS-Based Property Tax Data for Trip Generation	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	John R. Stone	2001-08
Vegetation Management under Guardrails for North Carolina Roadsides	Pavement, Materials and Maintenance	Vegetation Management and Roadside	Complete	Fred H. Yelverton	2001-06
A Sign Inventory Study to Assess and Control Liability and Cost	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Joseph E. Hummer; William J. Rasdorf	2001-16
Materials Characterization and Performance Properties of Superpave Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Akhtarhusein A. Tayebali	2001-15
Southeast Regional Fatal Study - A Causual Chain Analysis in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	J. Kevin Lacy	2001-19
Impact of Price Reductions on the Long Term Pavement Performance of Hot Mix Asphalt Mixes in North Carolina	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2002-07
Effect of Percentage Baghouse Fines on the Amount and Type of Antistripping Agent Required to Control Moisture Sensitivity	Pavement, Materials and Maintenance	Pavement Performance	Complete	Akhtarhusein A. Tayebali	2002-08
Evaluating the Effects of Continuous Median Barriers on Freeway Speeds and Emergency Response Service Times	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	J. Kevin Lacy; Raghavan Srinivasan	2002-06
Coastal Highway Vulnerability			Complete	John Fisher; Margery Overton	2002-05
Determination of Optimum Gradation for Resistance to Permeability, Rutting, and Fatigue Cracking	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2003-10
Application Placement Technologies for Vegetation Management on North Carolina Roadsides	Pavement, Materials and Maintenance	Vegetation Management and Roadside	Complete	Fred H. Yelverton	2003-08
Typical Dynamic Moduli for North Carolina Asphalt Concrete Mixes	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Y. Richard Kim	2003-09
Incident Management and Assistance Patrols: Assessment of Investment Benefits and Costs	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Asad J. Khattak; Nagui M. Rouphail	2003-06
I-40 Lane Reversal Traffic Analysis	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Billy M. Williams; Joseph E. Hummer; Nagui M. Rouphail; Stephen S. Meinhold	2004-16
Evaluation of Acceptance Strength Tests for Concrete Pavements	Pavement, Materials and Maintenance	Concrete Pavements	Complete	Jiann-Long Chen; Miguel Picornell	2004-06
Quantifying Anti-Strip Additive in Asphalt (Binder & Mixes)	Pavement, Materials and Maintenance	Pavement Performance	Complete	Akhtarhusein A. Tayebali; Detlef Knappe	2004-05
Optimizing Gradations for Surface Treatments	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Y. Richard Kim	2004-04
Reasonable Speeds on Improved Curb and Gutter Facilities	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Billy M. Williams; Joseph E. Hummer	2004-17
Development of APA Design Criteria for Surface Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2005-13
Traffic Control Design for Portable Concrete Barriers	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Amir Mirmiran; M. S. Rahman	2005-10
Herbicide Options for Weed Management in the North Carolina Highway Wildflower Program	Pavement, Materials and Maintenance	Vegetation Management and Roadside	Complete	Alan C. York	2005-09
Tensile Strength - A Design and Evaluation Tool for Superpave Mixtures	Pavement, Materials and Maintenance	Pavement Performance	Complete	N. Paul Khosla	2005-14
Designing an Efficient Nighttime Sign Inspection Procedure to Ensure Motorist Safety	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Joseph E. Hummer; William J. Rasdorf	2005-08
Use of Lime as Anti-strip Additive for Mitigating Moisture Susceptibility of Asphalt Mixes Containing Baghouse Fines	Pavement, Materials and Maintenance	Pavement Performance	Complete	Akhtarhusein A. Tayebali	2005-15
Quantifying the Benefits of Improved Rolling of Chip Seals	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2006-06
Innovative and Environmentally Responsible Methods for Controlling Invasive Woody Plant Species in NC Rights of Way	Pavement, Materials and Maintenance	Vegetation Management and Roadside	Complete	James Burton; Joseph C. Neal	2006-05
Effectiveness of Traveler Information Tools	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Asad J. Khattak; Billy M. Williams; Nagui M. Rouphail	2006-13
Implementation Plan for the New Mechanistic-Empirical Pavement Design Guide	Pavement, Materials and Maintenance	Pavement Construction	Complete	Y. Richard Kim	2005-28
Signal Replacement with an Interchange	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Martin R. Kane	2006-11
Economic Impact of Traffic Incidents on North Carolina's Interstate Facilities	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Asad J. Khattak; Daniel A. Rodríguez	2006-12
Local Calibration of the MEPDG for Flexible Pavement Design	Pavement, Materials and Maintenance	Miscellaneous	Complete	Y. Richard Kim	2007-07
Design Criteria for Post and Beam Bents with Drilled Shafts	Pavement, Materials and Maintenance	SubStructures, Foundations and Hydraulics	Complete	Mervyn J. Kowalsky; Mohammed A. Gabr	2006-15
Performance-Based Analysis of Polymer-Modified Emulsions in Asphalt Surface Treatments	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2007-06
Effect of prolonged heating on the Asphalt-Aggregate Bond Strength of HMA containing Liquid Anti-strip Additives	Pavement, Materials and Maintenance	Pavement Strength	Complete	Akhtarhusein A. Tayebali	2007-08
Relationship Between Pavement Macrotexture and Crash Incidence for NHS Routes	Pavement, Materials and Maintenance	Pavement Performance	Complete	Srinivas Pulugurtha	2007-12
Placement of Detection Loops on High Speed Approaches to Traffic Signals	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	George F. List	2007-13
Estimating the Off-Network Presence of STAA Dimensioned Vehicles of North Carolina Roadways Using CMV Crash Data, 2001 - 2005	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Ron Hughes	2007-14B
Subgrade Stabilization Alternatives to Lime and Cement	Pavement, Materials and Maintenance	SubStructures, Foundations and Hydraulics	Complete	J. Brian Anderson; John L. Daniels; Rajaram Janardhanam	2007-11
Traffic Operational Impacts of Contemporary Multi-Pump Island Fueling Centers	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Robert S. Foyle	2007-15
Driver Factors in Fatal and "A" Injury Crashes in North Carolina (2001 - 2005)	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Libby Thomas	2007-14A
Development of a New Chip Seal Mix Design Method	Pavement, Materials and Maintenance	Road Maintenance	Complete	Y. Richard Kim	2008-04
Establishing Native Vegetation and Improved Invasive Species Control on North Carolina Roadsides	Pavement, Materials and Maintenance	Vegetation Management and Roadside	Complete	Robert J. Richardson	2008-06
Pedestrian Operations at Single Point Interchanges	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Christopher Cunningham; Daniel Findley; Robert S. Foyle	2008-08
Procedure for Identification and Investigation of Horizontal Curves with Insufficient Superelevation Rates	Traffic, Mobility, Safety and Roadway Design		Complete	Daniel Findley; Robert S. Foyle	2009-08
Pavement Marking Performance Analysis	Pavement, Materials and Maintenance	Road Maintenance	Complete	William J. Rasdorf	2008-05
Injury, Illness, and Accident Analysis for Historical Trends and Development of Standard Reports	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Chung-Suk Cho	2008-09
Evaluation of Indirect Tensile Strength as Design Criteria for SuperPave Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2008-02
Establishment of Subgrade Undercut Criteria and Performance of Alternative Stabilization Measures	Pavement, Materials and Maintenance	SubStructures, Foundations and Hydraulics	Complete	Mohammed A. Gabr; Roy H. Borden	2008-07
Finite Element Evaluation of Two Retrofit Options to Enhance the Performance of Cable Median Barriers	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2008-10
Median Barrier Placement on Six Lane, 46 foot Median Divided Freeways	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2009-04
Procedure for Curve Warning Signing, Delineation and Advisory Speeds for Horizontal Curves	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Joseph E. Hummer; William J. Rasdorf	2009-07
Development of Traffic Data Input Resources for the Mechanistic Empirical Pavement Design Process	Pavement, Materials and Maintenance	Pavement Strength	Complete	George F. List; John R. Stone; William J. Rasdorf; Y. Richard Kim	2008-11
Superstreet Benefits and Capacities	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Joseph E. Hummer	2009-06
Assessing Operational, Pricing, and Intelligent Transportation System Strategies for the I-40 Corridor Using DYNASMART-P	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Billy M. Williams; Asad J. Khattak; Nagui M. Rouphail; Nathan Huynh	2009-05
Asset Management Inventory and Data Collection		Miscellaneous	Complete	Y. Richard Kim	2008-15
Field Verification of Undercut Criteria and Alternatives for Subgrade Stabilization	Pavement, Materials and Maintenance	SubStructures, Foundations and Hydraulics	Complete	Mohammed A. Gabr; Roy H. Borden	2008-13
Traffic Operational Evaluation Of Traffic Impact Analysis (TIA) Case Sites	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Srinivas Pulugurtha	2009-09
Relevancy of Data Entered into Riskmaster	Traffic, Mobility, Safety and Roadway Design	Worker, Employee Safety	Complete	Michael Behm	2009-10
Hybrid High Performance Steel Bridge			Complete	David M. Boyajian	2009-17
Propogation and Culture of Federally Listed Freshwater Mussel Species	Environment and Hydraulics		Complete	Arthur E. Bogan; Jay Levine	2009-16
Economic Effects of Access Management Techniques in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Christopher Cunningham; Robert S. Foyle; Daniel Findley	2009-12
Benchmarking and Optimization of the North Carolina Ferry System	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Jeffrey Tsai	2009-27
Fog Seal Effectiveness for Bituminous Surface Treatments	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2010-02
Comparison of Data Collection Vehicles to Human Collection Methods	Pavement, Materials and Maintenance	Miscellaneous	Complete	Christopher Cunningham; Daniel Findley; Joseph E. Hummer	2011-02
Development of Safety Performance Functions for North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Raghavan Srinivasan; Daniel Carter	2010-09
Fleet Management Criteria: Disposal Points and Utilization Rates	Pavement, Materials and Maintenance	Miscellaneous	Complete	Paul Kauffmann	2010-04
Corridor-Based Forecasts of Work-Zone Impacts for Freeways and Multi-lane Highways	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Bastian Schroeder; Nagui M. Rouphail	2010-08
Extending the Use of Chip Seals to High Volume Roads by Using Polymer-Modified Emulsions and Optimized Construction Procedures	Pavement, Materials and Maintenance	Road Maintenance	Complete	Y. Richard Kim	2011-03
Investigation of Primary Causes of Fatigue Cracking in Asphalt Pavement in North Carolina	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2010-01
An Investigation of the Effect of Ndesign Values on Performance of Superpave Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2010-03
An Evaluation of Warm Mix Asphalt Technologies for NCDOT Mixes	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla; Akhtarhusein A. Tayebali	2011-04
Performance of Weathered Steel Guardrail in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Daniel Findley	2011-11
Comprehensive Safety Document/Product	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Raghavan Srinivasan	2011-10
Speed and Safety in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Libby Thomas	2011-08
Guidelines for Placement of Cable Median Barriers on 6:1 and 4:1 Sloped Medians with Horizontal Curvatures	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2011-09
Mobility and Reliability Performance Measurement	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Billy M. Williams	2011-07
NCDOT 2011 Roadway Review – Summary Report	Pavement, Materials and Maintenance	Miscellaneous	Complete	James B. Martin; Christopher Cunningham; Daniel Findley; Bastian Schroeder; Jeffrey C. Chang; Chris Tatham	2011-18
Performance of Cracking Mitigation Strategies on Cracked Flexible Pavements	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim; Mohammed A. Gabr	2012-02
NC Roadway Lighting Needs Assessment, Lighting Maintenance Prioritization Tool, and Performance Measures	Traffic, Mobility, Safety and Roadway Design		Complete	Srinivas Pulugurtha	2012-14
Fleet Management Performance Monitoring	Pavement, Materials and Maintenance	Miscellaneous	Complete	Paul Kauffmann; John C. Hildreth; Richard Williams	2012-07
MEPDG Inputs for Warm Mix Asphalts	Pavement, Materials and Maintenance	Miscellaneous	Complete	Y. Richard Kim	2012-01
Linking Carrier Descriptive Attributes to Crash Patterns An Untapped Tool in State Motor Carrier Safety Improvement Programs	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Ron Hughes; Robert M. Clarke; Alejandra Medina-Flintsch	2011-36
Pedestrian and Bicycle Accommodation on Superstreets	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Christopher Cunningham; Joseph E. Hummer; Nagui M. Rouphail; Bastian Schroeder; Sarah Worth O`Brien; Robert S. Foyle	2012-13
Performance Evaluation of 27-inch W-beam Guardrail under MASH TL-2 Conditions	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2012-11
Infrastructure Investment Protection with LIDAR	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Daniel Findley; Christopher Cunningham	2012-15
Development of Near Real Time Performance Measurements for Closed-Loop Signal Systems (CLS) Using Historical Traffic Data from Existing Loop Detectors and Signal Timing Data	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Billy M. Williams; Nagui M. Rouphail	2012-12
Determining Recycled Asphalt Binder Limits Contributed by Waste Materials	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2012-04
Work Zone Traffic Analysis & Impact Assessment	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Bastian Schroeder	2012-36
Impact of WMA Technology on the Use of RAP Mixtures in NC	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Akhtarhusein A. Tayebali; N. Paul Khosla	2013-05
Surface Layer Bond Stresses and Strength	Pavement, Materials and Maintenance	Pavement Strength	Complete	Y. Richard Kim; Akhtarhusein A. Tayebali; Murthy Guddati	2013-04
Field Calibration and Implementation of the Performance-Based Chip Seals Mix Design Method	Pavement, Materials and Maintenance	Road Maintenance	Complete	Y. Richard Kim	2013-03
Inclusion of Maintenance in Life Cycle Costs of Flexible and Rigid Pavements	Pavement, Materials and Maintenance	Miscellaneous	Complete	Dong (Don) Chen; John C. Hildreth	2013-01
Development of IRI Limits and Targets for Network Management and Construction Approval Purposes	Pavement, Materials and Maintenance	Pavement Performance	Complete	Dong (Don) Chen; John C. Hildreth; Vincent Ogunro	2013-02
Performance Evaluation and Installation Guidelines for W-beam Guardrails behind Curbs	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2013-10
Delay and User Cost Estimation for Work Zones on Urban Arterials	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Bastian Schroeder; Ali Hajbabaie; Nagui M. Rouphail; Billy M. Williams	2013-09
Impact of Binders from Waste Materials on Performance of Surface Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2013-06
Smartlink - Baseline for Measurement of Benefits	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Billy M. Williams; Nagui M. Rouphail	2013-08
Safety evaluation of signal installation with and without left-turn lanes on two lane roads in rural and suburban areas	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Raghavan Srinivasan	2013-11
Base Course Aggregate Testing and Rutting Model Calibration	Pavement, Materials and Maintenance	Pavement Strength	Complete	Erol Tutumluer	2013-18
Development and Delivery of a Comprehensive Fleet Management Training Program for NCDOT	Pavement, Materials and Maintenance	Miscellaneous	Complete	Larry Galehouse	2013-33
Proof of Concept: Cumulative Cost Model for NCDOT Equipment Fleet Data	Pavement, Materials and Maintenance	Fleet Management	Complete	John C. Hildreth	2013-38
In-Situ Determination of Emulsion Application Rate for Tack Coats and Surface Treatments	Pavement, Materials and Maintenance	Road Maintenance	Complete	Cassie A. Castorena	2014-03
Characterization of Different RAP Sources	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2014-05
Improved Climatic Data for Mechanistic-Empirical Pavement Design	Pavement, Materials and Maintenance	Miscellaneous	Complete	Christopher M. Godfrey	2014-01
Effectiveness of TSR Test for Evaluating Moisture Sensitivity of WMA Mixes	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Akhtarhusein A. Tayebali; Mohammad Pour-Ghaz	2014-04
Applying QA/QC Procedures to Quantitatively Measure the Quality of NCDOT GIS Data	Pavement, Materials and Maintenance	Road Maintenance	Complete	Timothy Mulrooney	2014-02
Exploring Corridor Operations in the Vicinity of a Diverging Diamond Interchange (DDI)	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Bastian Schroeder; Christopher Cunningham	2014-13
Performance Evaluation of 29-inch and 31-inch W-beam Guardrails on Six-lane, 46-foot Median Divided Freeways	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2014-14
Evaluation of Life Cycle Impacts of Intersection Control	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Christopher Cunningham; Daniel Findley	2014-11
Incident Management Assistance Patrols – Assessment of Benefits/Costs, Route Selection, and Prioritization	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Billy M. Williams; Nagui M. Rouphail	2014-12
Rumble Strip Gaps for High Speed Bicycles on Downgrades	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Sarah Worth O`Brien; Daniel Findley	2014-16
Synthesis of Contemporary Guidance and Recommendations for (A) Pedestrian Signal Provisions and (B) Marked Crosswalks at Uncontrolled Approaches	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Bastian Schroeder; Sarah Worth O`Brien; Daniel Findley	2014-15
Evaluation of Benefit Weight Factors and Decision Trees for Automated Distress Data Models	Pavement, Materials and Maintenance	Pavement Performance	Complete	Dong (Don) Chen; John C. Hildreth; Thomas Nicholas II	2015-01
Work Zone Monitoring and Assessment for TIP I-5311/I-5338	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Bastian Schroeder; Behzad Aghdashi; Nagui M. Rouphail; Ali Hajbabaie	2014-33
Assessment of Automated Sign Retroreflectivity Measurement	Traffic, Mobility, Safety and Roadway Design	Equipment and Inventory Control	Complete	Christopher Cunningham; Daniel Findley; Chris Vaughan	2014-32
Improved Data for Mechanistic-Empirical Pavement Design for Concrete Pavements	Pavement, Materials and Maintenance	SubStructures, Foundations and Hydraulics	Complete	Brett Q. Tempest; Tara L. Cavalline	2015-03
Monetizing Reliability to Evaluate the Impact of Transportation Alternatives	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Srinivas Pulugurtha	2015-07
Comparing Performance of Full-depth Asphalt Pavements and Aggregate Base Pavements in NC	Pavement, Materials and Maintenance	Miscellaneous	Complete	Cassie A. Castorena; Y. Richard Kim	2015-02
Planning-Level Extensions to NCDOT Freeway Analysis Tools	Traffic, Mobility, Safety and Roadway Design	Congestion and Access Management	Complete	Bastian Schroeder; Behzad Aghdashi; Nagui M. Rouphail	2015-09
Preventive Maintenance (PM) Criteria	Pavement, Materials and Maintenance	Fleet Management	Complete	John C. Hildreth; Nicholas Tymvios	2015-11
Performance Evaluation of Strong Post Double-faced W-beam Guardrail and Strong Post Doubled-faced Thrie-Beam Guardrail at MASH Test Level 4 (TL-4) and Test Level 5 (TL-5) conditions	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2015-10
The Effects of Late Lane Merges on Travel Times	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Chris Vaughan; Christopher Cunningham; Daniel Findley	2015-08
Highway Safety Program Evaluation and Statistical Crash Table Development	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Joseph E. Hummer	HWY-850
Fatigue Performance Evaluation of WesTrack Asphalt Mixtures Using Viscoelastic Continuum Damage Approach	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	HWY-678
Re-appraisal of the Specification for Aggregate Base Course (ABC)	Pavement, Materials and Maintenance	Pavement Strength	Complete	Brina M. Montoya; Cassie A. Castorena	2016-01
Public Opinions of Roadway Assets using Roadway Reviews and Focus Groups	Pavement, Materials and Maintenance	Road Maintenance	Complete	Christopher Cunningham; Daniel Findley; James B. Martin	2016-04
Development of Performance Curves for Composite Pavements in PMS	Pavement, Materials and Maintenance	Pavement Performance	Complete	Dong (Don) Chen; Barry G. Sherlock; Thomas Nicholas II	2016-02
Effect of the Use of Higher Percentages of RAP in NCDOT Hot Mix Asphalt	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2008-03
Setting Appropriate Benefit/Condition Jumps for Pavement Treatments in PMS	Pavement, Materials and Maintenance	Pavement Performance	Complete	Dong (Don) Chen; John C. Hildreth	2016-03
Validation of APA Design Criteria for Field Surface Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	N. Paul Khosla	2009-02
Development of a Testing System for Asphalt Surface Treatments	Pavement, Materials and Maintenance	Road Maintenance	Complete	Y. Richard Kim	2009-01
Performance Improvement from Deep Layers of Subgrade Stabilization	Pavement, Materials and Maintenance	Pavement Strength	Complete	Vincent Ogunro; Miguel Pando; Rajaram Janardhanam	2009-03
SHRP2 L38 Reliability Data and Analysis Tools Implementation Assistance Program Proof of Concept Pilot Study	Traffic, Mobility, Safety and Roadway Design	ITS and Incident Management	Complete	Billy M. Williams; Behzad Aghdashi; George F. List; Nagui M. Rouphail	2016-32
Impact of Quarry Gradation on Base Course Aggregate Testing and Rutting Model Calibration	Pavement, Materials and Maintenance	Pavement Materials	Complete	Erol Tutumluer	2015-23
Chip Seal Construction Variability and Its Impact on Performance	Pavement, Materials and Maintenance	Road Maintenance	Complete	Y. Richard Kim	2015-19
Increasing the Utilization of Weather Data for Safety Applications and Traveler Information	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Srinivas Pulugurtha; Venkata R. Duddu	2016-13
Planning Level Evaluation of the Effects of Ramp Metering on North Carolina Freeways	Traffic, Mobility, Safety and Roadway Design		Complete	Christopher Cunningham	2016-11
An Enhanced Tool for Evaluating Congestion Impacts, Mitigation Strategies, and Retiming Benefits for Arterial Work Zones	Traffic, Mobility, Safety and Roadway Design		Complete	Billy M. Williams; Nagui M. Rouphail	2016-12
Updated and Regional Calibration Factors for Highway Safety Manual Crash Prediction Models	Traffic, Mobility, Safety and Roadway Design		Complete	Daniel Carter; Raghavan Srinivasan; Sarah Smith	2016-09
Evaluation of Attentional Demands of Specific Service Signs and Driver Performance Under Freeway and Ramp Conditions	Traffic, Mobility, Safety and Roadway Design		Complete	Joseph E. Hummer; William J. Rasdorf; David B. Kaber	2015-46
Developing a Systematic Approach to Improving Bottleneck Analysis in North Carolina	Traffic, Mobility, Safety and Roadway Design		Complete	Wei Fan; Nagui M. Rouphail	2016-10
Video Collection of Traffic Violations for Public Education and Regulatory Changes	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Chris Vaughan	2017-14
Strategies to Reduce Wrong Way Movements	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Daniel Carter	2017-12
Warrant Development for Signalization of Superstreet Intersections with Two or Three Approaches	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Nagui M. Rouphail; Shannon Warchol; Chris Vaughan	2017-11
Evaluation of Methods for Pavement Surface Friction Testing on Non-Tangent Roadways and Segments	Pavement, Materials and Maintenance	Pavement Performance	Complete	Gerardo W. Flintsch; Samar Katicha; Edgar de Leon Izeppi	2017-02
Investigation of Pavement Emulsion Absorption Rates	Pavement, Materials and Maintenance	Pavement Management	Complete	Cassie A. Castorena	2018-15
Guidelines for Left Turn Signal Phasing Options by Time of Day: A Safety and Operational Study	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Christopher Cunningham; Nagui M. Rouphail; Chris Vaughan; Shannon Warchol	2018-22
Sign Replacement Strategy	Traffic, Mobility, Safety and Roadway Design	Equipment and Inventory Control	Complete	William J. Rasdorf	2018-25
Preventive Maintenance Criteria Validation	Pavement, Materials and Maintenance	Fleet Management	Complete	John C. Hildreth; Jake Smithwick	2017-05
Quantifying the Impact of Crack Sealant on Pavement Surface Friction	Pavement, Materials and Maintenance	Pavement Performance	Complete	Cassie A. Castorena	2017-04
Peak Spreading Tool Implementation	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Sarah Searcy; Behzad Aghdashi; R. Thomas Chase; Joseph Huegy	2018-07
Development of a Maintenance Cost Index	Pavement, Materials and Maintenance	Fleet Management	Complete	John C. Hildreth	2015-25
Use of Moisture-Induced Stress Test (M.I.S.T) to Determine Moisture Sensitivity of Asphalt Mixtures	Pavement, Materials and Maintenance	Pavement Strength	Complete	Akhtarhusein A. Tayebali; Murthy Guddati	2017-01
The Use of Right Turn Flashing Yellow Arrows and Leading Pedestrian Intervals	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Christopher Cunningham; Shannon Warchol	2018-21
Backcalculation of Dynamic Modulus from Falling Weight Deflectometer Data	Pavement, Materials and Maintenance	Pavement Strength	Complete	Y. Richard Kim; Murthy Guddati	2017-03
Developing Guidelines and Documentation of Engineering Studies for Establishing NC Speed Limits	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Daniel Findley; Shannon Warchol; Libby Thomas	2017-10
Using Recycled Concrete Aggregate in Non-Structural Concrete on NCDOT Projects in Eastern NC	Pavement, Materials and Maintenance	Concrete Pavements	Complete	George Wang; Donna A. Hollar	2017-06
Analytical and Predictive Approaches for Quantifying Reliability Performance of Arterial Streets	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Behzad Aghdashi; Billy M. Williams; R. Thomas Chase	2018-23
Durable and Sustainable Concrete Through Performance Engineered Concrete Mixtures	Pavement, Materials and Maintenance	Concrete Pavements	Complete	Tara L. Cavalline; Brett Q. Tempest	2018-14
Development of a Tack Coat Quality Control Program for Mitigating Delamination in Asphalt Pavement Layers	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2018-13
Post-Installation Evaluation of the Effects of Ramp Metering in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Joy C. Davis; Behzad Aghdashi; Christopher Cunningham; Chris Vaughan; R. Thomas Chase	2018-19
Designing In-vehicle Message Delivery for Manual and Highly Automated Driving	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Jing Feng; David B. Kaber; Christopher Cunningham	2018-26
Risk Assessment of Roadside Utility Structures under Vehicular Impacts	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Howie Fang	2018-24
BioRePavation: Biological-based Asphalt Pavement Binder	Pavement, Materials and Maintenance	Pavement Materials	Complete	Elham H. Fini ; Mahour M. Parast	2017-33
Yielding Compliance at High Visibility Crosswalks	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Sarah Worth O`Brien; R. Thomas Chase; Charles V. Zegeer; Sarah Searcy; Chris Vaughan	2019-18
Using IoT Technology to Create “Smart Work Zones”	Traffic, Mobility, Safety and Roadway Design	Worker, Employee Safety	Complete	Erol Ozan	2019-24
Evaluation of the Monroe Expressway Wrong Way Vehicle Detection Program	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	R. Thomas Chase; Christopher Cunningham; Chris Vaughan	2019-25
Roadway Signing and Marking of Unconventional Grade Separated Intersection Designs	Traffic, Mobility, Safety and Roadway Design	Traffic Management	In Progress	Christopher Cunningham; David B. Kaber; R. Thomas Chase; Shannon Warchol	2019-26
Compare NCDOT-MSTA’s School Traffic Trip Generation Calculator Estimates to Existing Conditions	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Daniel Findley; Sarah Searcy; Sarah Worth O`Brien; Chris Vaughan; Blythe Carter; Joy C. Davis; Thomas Dudley	2019-27
Enhancing AV Traffic Safety through Pedestrian Detection, Classification, and Communication	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	R. Thomas Chase; Jing Feng; Ali Karimoddini; Seth Hollar; Mathew Palmer	2019-28
Predicting Lane Change Intensity within Urban Interchange Influence Areas (IIA)	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Nagui M. Rouphail; Alan F. Karr; R. Thomas Chase; Ishtiak Ahmed	2019-29
Post-Implementation Evaluation of Integrated Corridor Management (ICM) in North Carolina	Traffic, Mobility, Safety and Roadway Design	Traffic Management	In Progress	R. Thomas Chase; Chris Vaughan; Christopher Cunningham; Joy C. Davis; Behzad Aghdashi	2019-30
Operational Applications of Signalized Offset T-Intersections	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	Complete	Christopher Cunningham; Shannon Warchol	2019-31
Development of Geosynthetic Pavement Interlayer Improvements	Pavement, Materials and Maintenance	Pavement Strength	In Progress	Y. Richard Kim	2019-19
Calibration of Structural Layer Coefficients for North Carolina Asphalt Pavements	Pavement, Materials and Maintenance	Pavement Strength	In Progress	B. Shane Underwood; Cassie A. Castorena	2019-20
Improving the Design of RAP and RAS Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	In Progress	Cassie A. Castorena	2019-21
Implementation of the Tack Lifter	Pavement, Materials and Maintenance	Road Maintenance	Complete	Cassie A. Castorena	2017-34
Reducing the Environmental Impact of Road Construction	Environment and Hydraulics	Erosion and Turbidity Control	In Progress	Richard A. McLaughlin	2020-01
Acoustical Standard for Noise Walls	Environment and Hydraulics	Human Environment	Complete	Daniel Findley; Chris Vaughan; Joy C. Davis; Daniel Coble ; Emeline McCaleb	2020-02
Evaluation of 2D Hydraulics Models to Improve Scour Predictions and Countermeasures	Structures, Construction and Geotechnical	Durability and Corrosion Resistance	In Progress	Celso Castro-Bolinaga	2020-03
Fusing multi-source UAS-derived data to improve project planning a NCDOT Wetlands Prediction Model	Environment and Hydraulics	Stream Mitigation	In Progress	Narcisa Pricope	2020-04
Field evaluation of hardening methods for subsurface utilities and drainage pipes	Structures, Construction and Geotechnical	Miscellaneous	In Progress	Mohammad Pour-Ghaz; Mohammed A. Gabr; Detlef Knappe	2020-05
Compare NCDOT Bridge Scour Calculations to USGS SIR 2016- 5121 South Carolina (SC) Scour Envelope Curves Results	Structures, Construction and Geotechnical	Durability and Corrosion Resistance	In Progress	Brina M. Montoya; Mohammed A. Gabr	2020-06
Efficacy and Durability of Advanced Retrofitted Emissions Controls for Passenger Service Diesel Locomotives	Environment and Hydraulics	Air Quality and Noise Abatement	In Progress	H. Christopher Frey	2020-07
Applying Small UAS to Produce Survey Grade Geospatial Products for DOT Preconstruction & Construction Activities	Structures, Construction and Geotechnical	Miscellaneous	In Progress	Kevin Han; William J. Rasdorf	2020-18
Safety of the Urban Freight System: Key Performance Indicators	Planning, Policy, Programming and Multi-modal	Trucking and Freight	Complete	Noreen McDonald	2020-36
Monitoring and modeling sound-side erosion near Oregon Inlet to support feasibility level transportation planning	Environment and Hydraulics	Project Development	In Progress	Margery Overton	2020-09
Durability of Pipe Materials in Soils	Environment and Hydraulics	Water Quality and Pollutant Discharge	In Progress	Mohammad Pour-Ghaz; Gregory Lucier; Mohammed A. Gabr	2020-22
Assessment of Separated Bike Lane (SBL) Applications in North Carolina	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Sarah Worth O`Brien; Dan Gelinne; Taha Saleem; Sarah Searcy; Chris Vaughan; Blythe Carter	2020-24
Development of Safety Benefit Factors for New Location and Widening Projects for Use in the STI Scoring Process	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Joy C. Davis; Daniel Findley; Raghavan Srinivasan; Taha Saleem; Nick Norboge	2020-26
Economic Impacts of Transit Investments, Social Challenges, and Strategies for Sustaining High Ridership	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	In Progress	Eleni Bardaka; Kai Monast; Jean-Claude Thill	2020-37
Location Aware Approach to Creating Effective Public Outreach	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Okan Pala	2020-38
State of the Art Approaches to Bicycle and Pedestrian Counters	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	Erol Ozan; Sarah Searcy	2020-39
Inductive Wireless Power Transfer for Switcher Trains	Planning, Policy, Programming and Multi-modal	Passenger Rail	In Progress	Tiefu Zhao; Shenen Chen	2020-40
Constructability Review Effectiveness	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Amin K. Akhnoukh; Donna A. Hollar; Daniel Findley; William J. Rasdorf	2020-41
Bench-marking Non-motorized Policies and Project Delivery	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	Suzanne Leland; Srinivas Pulugurtha	2020-42
Bicycle Volume: Counting Machine Validation & Correction, Estimating & Forecasting, and Analysis of Injury Risk	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	Complete	Wei Fan; Sarah Searcy	2020-43
Integrating Supply Chain with Transportation Infrastructure Data for Enhanced Planning Capabilities	Planning, Policy, Programming and Multi-modal	Trucking and Freight	In Progress	KeAnne Hoeg	2020-10
Evolution of Pavement Friction and Macrotexture after Asphalt Overlay	Pavement, Materials and Maintenance	Pavement Performance	In Progress	B. Shane Underwood; Cassie A. Castorena	2020-11
Developing a Safe and Cost-Effective Flight Control Methodology for a UAV-Enabled Bridge Inspection	Structures, Construction and Geotechnical	Bridge Maintenance and Management	In Progress	Ali Karimoddini; Abdollah Homaifar; Tara L. Cavalline; Navid Goudarzi	2020-23
Reconciling Travel Time Saving Estimates in SPOT	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	Complete	Nagui M. Rouphail; R. Thomas Chase	2020-25
FREEVAL-NC Development, Training and Support	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Behzad Aghdashi; Nagui M. Rouphail	2017-46
NC DMV Optimal Location Analysis	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Burcu Adivar	2020-48
Evaluation of New Asphalt Concrete Job Mix Formula Specifications	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	B. Shane Underwood; Cassie A. Castorena	2020-12
Continuing Toward Implementation of Performance Engineered Concrete Mixtures for Durable and Sustainable Concrete	Pavement, Materials and Maintenance	Concrete Pavements	In Progress	Tara L. Cavalline; Brett Q. Tempest	2020-13
Development of Pavement Performance Models using New Breakpoints and Pretreatment Conditions	Pavement, Materials and Maintenance	Pavement Performance	In Progress	Dong (Don) Chen; Thomas Nicholas II	2020-14
Quality Control of Field Asphalt Mixtures and Compatibility of Aggregates and Emulsions using Asphalt Compatibility Tester (ACT)	Pavement, Materials and Maintenance	Asphalt Mix Design	In Progress	Akhtarhusein A. Tayebali; Cassie A. Castorena	2020-15
Screening of Asphalt Extenders and Recycling Agents	Pavement, Materials and Maintenance	Asphalt Mix Design	In Progress	Cassie A. Castorena	2020-16
Evaluation of Inverted Pavement for NC Roadways	Pavement, Materials and Maintenance	Pavement Strength	In Progress	B. Shane Underwood; Murthy Guddati	2020-17
Evaluating Integral Abutment Performance	Structures, Construction and Geotechnical	Bridge Maintenance and Management	In Progress	Rudolf Seracino; Amin K. Akhnoukh	2020-19
Identifying Bridges Critical to North Carolina Agriculture and Commerce	Structures, Construction and Geotechnical	Miscellaneous	Complete	Daniel Findley; George F. List	2020-20
Fiber Reinforcement for Latex Modified Concrete Overlays	Structures, Construction and Geotechnical	Concrete	In Progress	Gregory Lucier; Mohammad Pour-Ghaz	2020-21
Use of Laboratory Testing to Predict Premature Failures in Asphalt	Pavement, Materials and Maintenance	Asphalt Mix Design	Complete	Abhilash Kusam; Christopher Bacchi	2019-35
Evaluating NCDOT's Disaster Recover Efforts	Planning, Policy, Programming and Multi-modal	Management	In Progress	James H. Johnson Jr.; Henry McKoy Jr.	2019-47
Updated and Regional Calibration Factors for Highway Safety Manual Crash Prediction Models (2016-2019)	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	Complete	Taha Saleem; Raghavan Srinivasan; Bo Lan	2020-27
Driver Behavior and Performance in High to Low Speed Transitions	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	Raghavan Srinivasan; Taha Saleem; Daniel Carter; Bo Lan; Mike Vann	2020-28
Development of a Crash Modification Factor for Conversion of a Conventional Signalized Intersection to a Continuous Flow Intersection	Traffic, Mobility, Safety and Roadway Design	Facility Design	In Progress	Christopher Cunningham; Raghavan Srinivasan	2020-29
Traffic Analysis Tools: Assessment, Comparison and Validation Study	Planning, Policy, Programming and Multi-modal	Traffic Surveys, Modeling and Forecasting	In Progress	Nagui M. Rouphail; M. Shoaib Samandar; R. Thomas Chase; George F. List; Chris Vaughan; Behzad Aghdashi	2020-30
Design Consistency on Corridors	Traffic, Mobility, Safety and Roadway Design	Facility Design	In Progress	R. Thomas Chase; Christopher Cunningham; David B. Kaber	2020-31
Mini-Roundabout CMF Development	Traffic, Mobility, Safety and Roadway Design	Facility Design	In Progress	Srinivas Pulugurtha; Venkata R. Duddu	2020-32
Considering Conspicuity for North Carolina Department of Transportation Light Trucks	Traffic, Mobility, Safety and Roadway Design	Traffic Forecasting	In Progress	Brian Sylcott	2020-33
Training and Case Studies for UAV-based LIDAR and Imaging Systems	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Zhen Zhu; George Wang; Shanyue Guan	2020-35
Economic Impact of Superstreets	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	Adam Jones; Lizzette Perez Lespier; Ethan Watson	2020-47
Evaluating the Effects of Safety Vest Color on Visual Attention in Simulated Construction Work Zones	Traffic, Mobility, Safety and Roadway Design	Traffic Management	In Progress	Dylan Hardison	2020-49
NC Transportation Center of Excellence on Connected and Autonomous Vehicle Technology (NC-CAV)	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	Ali Karimoddini; Abdollah Homaifar; Steven Jiang; John Kelly; Leila Hashemi Beni; Thomas Chase; Nagui M. Rouphail; Christopher Cunningham; Ali Hajbabaie; Nick Norboge; Daniel Findley; Steve Bert; Shih-Chun Lin; Wei Fan; Abdollah Eroglu	TCE2020-03
NC Transportation Centers of Excellence - Mobility and Congestion	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	Billy M. Williams; Ali Hajbabaie; George F. List; Thomas Chase; Nagui M. Rouphail; Kai Monast; Jeremy Scott; Eleni Bardaka; Raghavan Srinivasan; Noreen McDonald; Burcu Adivar; Noel P. Greis; Sambit Bhattacharya; Hyoshin Park; Mary 'Missy' Cummings; Trung Tran; Murat Adivar	TCE2020-02
NC Transportation Center of Excellence in Advanced Transportation Technology Safety and Policy (TSAP)	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	Randa Radwan; Tabitha Combs; Elizabeth Shay; Sean Tikkun; Raghavan Srinivasan; Hyoshin Park; Michael Clamann; Richard Crepeau; Amirhossein Ghasemi; Nancy Lefler; Maranda E. McBride; Noreen McDonald; Srinivas Pulugurtha; Taha Saleem; William Wiener	TCE2020-01
Study of Wind Energy Generation Potential along North Carolina Highways	Environment and Hydraulics	Miscellaneous	Complete	Art Samberg; Isaac Panzarella; Ted Spencer; Simon Sandler; Charles Wright	2019-33
Investigation of Technology to allow the tracking of wait times and traffic points of origin for users of the Ferry System	Planning, Policy, Programming and Multi-modal	Ferry	In Progress	Daniel Findley	2020-34
Transportation Research Assessment of North Carolina HBCUs and MSI/Developing a School to Transportation Workforce Pipeline in North Carolina	Planning, Policy, Programming and Multi-modal	Management	Complete	Terry Regan	2019-34
Performance Engineered Concrete Mixtures (FHWA Implementation Funds)	Pavement, Materials and Maintenance	Concrete	Complete	Tara L. Cavalline; Brett Q. Tempest	2019-41
Snowplowable Pavement Marker Alternatives Evaluation	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Lisa E. Penny	2020-59
North Carolina Department of Transportation Shadow Project for the Development of Performance-Related Specifications	Pavement, Materials and Maintenance	Pavement Performance	Complete	Y. Richard Kim	2017-29
Swale Optimization for Enhanced Application and Pollutant Removal	Environment and Hydraulics	Stormwater	Complete	William F. Hunt, III	2019-49
Evaluating NCDOT's Disaster Recovery Efforts	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	James H. Johnson Jr.; Henry McKoy Jr.	2019-47
The Piedmont Service: Hydrogen Fuel Cell Locomotive Feasibility	Planning, Policy, Programming and Multi-modal	Passenger Rail	Complete	Andreas Hoffritcher	2019-43
NCDOT Research & Innovation Summit - 2020	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Jennifer Palcher-Silliman	2020-58
Evaluation of School Travel Patterns and Preferences	Traffic, Mobility, Safety and Roadway Design	Traffic Management	In Progress	Daniel Findley; Thomas Dudley; Joy C. Davis	2021-15
Evaluation of different methods to identify sites that require safety investigations	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Raghavan Srinivasan; Taha Saleem; Bo Lan; Michael Vann	2021-14
LED Traffic Signal Lifespan and Replacement Assessment	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	William J. Rasdorf; Fred Kish; Morgan Westbrook	2021-13
Guidelines to Enhance the Constructability of Diverse, Modern, and Unconventional Intersections and Interchanges (DMUII)	Traffic, Mobility, Safety and Roadway Design	Miscellaneous	In Progress	William J. Rasdorf; Rudolf Seracino; Nagui M. Rouphail; Kevin Han; Minerva Bonilla	2021-12
Urban Applications of Innovative Intersection Designs	Traffic, Mobility, Safety and Roadway Design	Facility Design	In Progress	Christopher Cunningham; Michael R. Brown; Celen Pasalar	2021-11
CLEAR Technology Transfer and Metric Building	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	David H. Henard	2020-56
Minorities in Transportation Tech Initiative	Planning, Policy, Programming and Multi-modal	Administration	Complete	Noah Augustine; Travis Crayton; Hanna Hutcheson; Jordan Wainer Katz; Daniel (DJ) Mason	2019-52
NCDOT Guide on Automated Traffic Signal Performance Measures	Traffic, Mobility, Safety and Roadway Design	Traffic Management	Complete	Thomas Chase; Bastian Schroeder	2017-45
Zoysiagrass Expansion on Roadsides	Environment and Hydraulics	Flora and Fauna	In Progress	Susana R. Milla-Lewis	2021-01
Evaluating Maintenance Requirements and Water Quality Benefits of Alternative Vegetated and Non-Vegetated Linings in Roadside Swales	Environment and Hydraulics	Stormwater	In Progress	William F. Hunt, III	2021-02
Predicting Roadway Washout Locations During Extreme Rainfall Events	Environment and Hydraulics	Resiliency (Flooding/Stormwater/Hydraulics)	In Progress	Barbara Doll; Dan Line; Jack Kurki-Fox	2021-03
Evaluating Biochar as a Multi-Beneficial and Cost-Effective Soil Amendment Option for Maximal Stormwater	Environment and Hydraulics	Stormwater	In Progress	Jacelyn Rice-Boayue; Mariya Munir	2021-04
Technology of Mapping and NDT for Pipes Inspection	Structures, Construction and Geotechnical	Miscellaneous	In Progress	Sameer Hamoush; Ahmed Megri; Sun Yi; Younho Seong	2021-05
Passenger Ferry Feasibility Study ‐ Other Routes	Planning, Policy, Programming and Multi-modal	Ferry	In Progress	Daniel Findley; Steve Bert; Kai Monast; James B. Martin	2021-19
Expanding the NCDOT's Current Risk Management Program	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Edward J. Jaselskis	2021-16
Enhancing the Strategic Prioritization Process with Socioeconomic Geospatial Analysis	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Jason A. Coupet; Joy C. Davis; Steve Bert	2021-17
Crossing Treatment Process for Safer Shared Use Path Crossings	Planning, Policy, Programming and Multi-modal	Bicycle and Pedestrian	In Progress	Sarah Searcy; Blythe Carter; Wes Kumfer	2021-18
NCDOT Research & Innovation Summit - 2021	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Jennifer Palcher-Silliman	2020-58B
Modifying Existing Asphalt Mix Design Procedures for RAP/RAS Surface Mixtures	Pavement, Materials and Maintenance	Asphalt Mix Design	In Progress	Cassie A. Castorena; B. Shane Underwood; Y. Richard Kim	2021-06
Field Evaluation of Interlayer-Reinforced Asphalt Overlay Performance	Pavement, Materials and Maintenance	Pavement Materials	In Progress	Y. Richard Kim	2021-07
Improving Resilience of Transportation Infrastructure to Hurricane Damage	Pavement, Materials and Maintenance	Resiliency (Maintenance/Pavement/Network)	In Progress	B. Shane Underwood; Brina M. Montoya	2021-08
Evaluation of the Bonner Bridge Girders: Assessing Residual Capacity, Prestressing Losses and Degradation of the 56 Year Old Members	Structures, Construction and Geotechnical	Bridge Design	In Progress	Giorgio Proestos; Rudolf Seracino; Gregory Lucier	2021-09
Evaluating Hydraulic Spread Calculations and Closed Drainage Performance System	Structures, Construction and Geotechnical	Miscellaneous	In Progress	Amin K. Akhnoukh; Rudolf Seracino	2021-10
Comprehensive Cost of Rail Incidents in North Carolina	Planning, Policy, Programming and Multi-modal	Administration	Complete	Steve Bert; Sarah Searcy; Daniel Findley	2020-44
Quantifying future precipitation extremes within NC for resilient design	Environment and Hydraulics	Resiliency (Flooding/Stormwater/Hydraulics)	In Progress	Jared Bowden; Gary Lackmann; Kathie Dello; Kenneth Kunkel; Rebecca Ward	2020-57
Evaluation and optimization of engineered media amendmentsrunoff filtration systems for contaminant removal in stormwater	Environment and Hydraulics	Stormwater	In Progress	Mei Sun; Mariya Munir; David Vinson	2019-07
Technology Transfer Comprehensive Cost of Rail Incidents in NC	Planning, Policy, Programming and Multi-modal	Passenger Rail	In Progress	Steve Bert; Sarah Searcy; Daniel Findley	2021-28
Technology Transfer 2019-08 - Rail Network Trespass Statewide Severity Assessment and Predictive Modeling	Planning, Policy, Programming and Multi-modal	Passenger Rail	In Progress	Sarah Searcy	2021-29
Development of Contingency Factors of Construction, Right-of-Way, and Utility Costs	Planning, Policy, Programming and Multi-modal	Miscellaneous	In Progress	Daniel Findley; Edward J. Jaselskis	2021-21
Technology Transfer for RP2019-24 - Work Zone Intrusion Alert System Technology Tests	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Erol Ozan	2021-22
Developing and Operationalizing a Testbed of Connected Self-driving Shuttles to Test and Develop CAV Applications in North Carolina	Planning, Policy, Programming and Multi-modal	Public & Rural Transportation	In Progress	Ali Karimoddini; Abdollah Homaifar	2022-16
Strengthening Access to NC Ferries to Support Coastal Community Resiliency, Health, and Mobility	Planning, Policy, Programming and Multi-modal	Ferry	In Progress	Laura Sandt; Tabitha Combs; Sarah Worth O`Brien	2022-20
Integration of Repair and Remediation Methods into Pipe Material Selection Approach	Structures, Construction and Geotechnical	Durability and Corrosion Resistance	In Progress	Mohammad Pour-Ghaz; Gregory Lucier	2022-02
Interactive Mapping of the NCDOT Research Project Program Using Story Maps	Planning, Policy, Programming and Multi-modal	Administration	In Progress	Timothy Mulrooney	2022-21
Quantification of Systemic Risk Factors for Pedestrian Safety on North Carolina Roadways	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Vikash Gayah	2022-11
Comparing Intersection Safety Performance using the “20-Flags” Method and Crash Data	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Sarah Worth O`Brien	2022-12
Movement-Based Safety Performance Functions	Traffic, Mobility, Safety and Roadway Design	Traffic Safety	In Progress	Christopher Cunningham	2022-13
Groundwork for the Second Edition of the Alternative Intersection and Interchange Informational Report	Traffic, Mobility, Safety and Roadway Design	Traffic Management	In Progress	Christopher Cunningham; Thomas Chase; Ishtiak Ahmed	2022-15
Performance Evaluation of HWY-2017-29 Project Asphalt Mixtures and Pavement	Pavement, Materials and Maintenance	Pavement Performance	In Progress	Y. Richard Kim	2022-06
Investigating Thermal and Mechanical Inputs for Rigid Pavement Design in North Carolina	Pavement, Materials and Maintenance	Pavement Strength	In Progress	Gauhar Sabih; Tara L. Cavalline	2022-07
Strut-and-Tie Design and Evaluation of Reinforced Concrete Bridge Bent Caps	Structures, Construction and Geotechnical	Bridge Design	In Progress	Giorgio Proestos	2022-09
Developing Workflow, Implementation Tools, and Guidance for Efficient UAV-enabled Bridge Inspection	Structures, Construction and Geotechnical	Bridge Maintenance and Management	In Progress	Ali Karimoddini; Tara L. Cavalline	2022-10
Updates and Maintenance of the Precipitation Alert and Visualization Tool in Support of NCDOT Stormwater Quality Monitoring	Environment and Hydraulics	Miscellaneous	In Progress	Kathie Dello	2020-61
Public Perceptions of Transportation Fees and Taxes in North Carolina 2020	Planning, Policy, Programming and Multi-modal	Miscellaneous	Complete	Daniel Findley	2020-55

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