| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2022-05'> Development of Friction Performance Models</a> | Pavement, Materials and Maintenance | Pavement Performance | 2022-05 | B. Shane Underwood; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2019-21'>Improving the Design of RAP and RAS Mixtures</a> | Pavement, Materials and Maintenance | Pavement Materials | 2019-21 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2024-12'>Evaluation of Macrotexture and Friction of Alternative Asphalt Surface Course Materials</a> | Pavement, Materials and Maintenance | Pavement Performance | 2024-12 | B. Shane Underwood; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2025-17'>Revising NCDOT Asphalt Binder Specifications</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2025-17 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2014-03'>In-Situ Determination of Emulsion Application Rate for Tack Coats and Surface Treatments</a> | Pavement, Materials and Maintenance | Road Maintenance | 2014-03 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2015-02'>Comparing Performance of Full-depth Asphalt Pavements and Aggregate Base Pavements in NC</a> | Pavement, Materials and Maintenance | Miscellaneous | 2015-02 | Cassie A. Castorena; Y. Richard Kim |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2016-01'>Re-appraisal of the Specification for Aggregate Base Course (ABC)</a> | Pavement, Materials and Maintenance | Pavement Strength | 2016-01 | Brina M. Montoya; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2018-15'>Investigation of Pavement Emulsion Absorption Rates</a> | Pavement, Materials and Maintenance | Pavement Management | 2018-15 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2017-04'>Quantifying the Impact of Crack Sealant on Pavement Surface Friction</a> | Pavement, Materials and Maintenance | Pavement Performance | 2017-04 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2019-20'>Calibration of Structural Layer Coefficients for North Carolina Asphalt Pavements</a> | Pavement, Materials and Maintenance | Pavement Strength | 2019-20 | B. Shane Underwood; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2019-21'>Improving the Design of RAP and RAS Mixtures</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2019-21 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2017-34'>Implementation of the Tack Lifter</a> | Pavement, Materials and Maintenance | Road Maintenance | 2017-34 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2020-11'>Evolution of Pavement Friction and Macrotexture after Asphalt Overlay</a> | Pavement, Materials and Maintenance | Pavement Performance | 2020-11 | B. Shane Underwood; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2020-12'>Evaluation of New Asphalt Concrete Job Mix Formula Specifications</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2020-12 | B. Shane Underwood; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2020-15'>Quality Control of Field Asphalt Mixtures and Compatibility of Aggregates and Emulsions using Asphalt Compatibility Tester (ACT)</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2020-15 | Akhtarhusein A. Tayebali; Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2020-16'>Screening of Asphalt Extenders and Recycling Agents</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2020-16 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2021-06'>Modifying Existing Asphalt Mix Design Procedures for RAP/RAS Surface Mixtures</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2021-06 | Cassie A. Castorena; B. Shane Underwood; Y. Richard Kim; Abhilash Kusam |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2023-02'>Balanced Asphalt Mix Design for North Carolina</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2023-02 | B. Shane Underwood; Cassie A. Castorena; Y. Richard Kim |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2023-03'>Evaluation of RAP/RAS Stockpiles in North Carolina and Changes in these Stockpiles Over Time</a> | Pavement, Materials and Maintenance | Pavement Materials | 2023-03 | Cassie A. Castorena; B. Shane Underwood |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2024-14'>Recycled Binder Availability Considerations for Mixing and Recycled Binder Replacement Percentage (RBR%) Specifications</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2024-14 | Cassie A. Castorena |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2026-11'>Microsurfacing Mix Design Evaluation</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2026-11 | B. Shane Underwood; Cassie A. Castorena; Amin K. Akhnoukh |
| <a style='float:left;text-align:left;' href='ProjDetails.aspx?ProjectID=2026-14'>Improving Asphalt Mixture Testing Efficiency</a> | Pavement, Materials and Maintenance | Asphalt Mix Design | 2026-14 | Cassie A. Castorena; B. Shane Underwood |