Traffic Engineering Policies, Practices and Legal Authority (TEPPL) Policies, documentation and information for traffic engineering.

Topic Listing

Topic	Section
Abbreviations, Symbols, etc. - FHWA MUTCD	A01
Access Control - Right-of-Way Disposal - Access for Freeways and Interstate Facilities	A02
Adopt - A - Highway	A03
Adopt - A - Highway - Memorials Adoptions	A04
Advertising Signs Within or Near - Right-of-Way	A06
Agricultural Tourism Signing	A07
Airport Signing	A08
All America City Signs	A09
Alternative Fuel	A10
Amusement Park Signing	A12
Animal Shelter Signing	A13
Arena / Coliseum - Signing	A14
Auditorium Signing	A16
Autistic Child Area Signs	A18
Auxiliary Lane - Turn lanes	A19
Access Management	A21
Adopt-A-Stream / Stream Watch Programs	A22
Alternative Intersections and Interchanges - Superstreet Intersection	A24
Alternative Intersections and Interchanges - Diverging Diamond Interchange (DDI)	A25
Art on the Right of Way Policy	A26

TEPPL Updates

Date	Topic	Description	Status
1/30/2024	Traffic Systems - Notifying Digital Map Providers of Road Changes	Update of revised link	Updated
9/28/2023	Congestion Management - Pedestrian Optimum and Bicyclist Optimum Feasible Intersection Designs		New
8/28/2023	Traffic Systems - Memorandums of Understanding		New
8/11/2023	Work Zone - Traffic Control Certification Requirements During Emergency Declarations		New
8/7/2023	Traffic Services Legal Guide Topics	Traffic Services Legal Guide Topics	New
8/1/2023	Traffic Systems - TSMO Strategic Plan	Traffic Systems - TSMO Strategic Plan	New
6/6/2023	Traffic Systems - After Hours Response		New
5/18/2023	Legal Guide		New
4/19/2023	Traffic Systems – Incident Management Assistance Patrol		New
6/28/2022	Painting on State Maintained Roadways		New
6/28/2022	Statues, Monuments, and Works of Art		New
11/29/2021	Traffic Systems – Integrated Corridor Management (ICM)		New
11/29/2021	Traffic Systems – Planning for Operations		New
11/23/2021	Traffic Systems – Incident Management Manual		New
11/2/2021	NCDOT Roadway Design Manual	NCDOT Roadway Design Manual	New
9/27/2021	Speed Limit - Historical Reference		New
9/10/2021	Community and Crossroads Signing		New
7/19/2021	Alternative Fuel		New
4/15/2021	Congestion Management - Intersection and Interchange Configuration Guidance		New
3/2/2021	Motor Fleet Management		New
9/9/2020	Digital Sign Printing		New
7/7/2020	Complete Streets Guidance		New
6/30/2020	Telephone - Public Telephone Signing		New
4/27/2020	Four-Lane Divided / Five-Lane Research Project		New
4/15/2020	Congestion Management - FREEVAL NC		New
4/9/2020	Correspondence Guidelines		Updated
4/7/2020	Congestion Management - SaFID Chart		New
1/27/2020	Illegal to Pass Center Turn Lane		New
8/28/2019	Partnerships with Private Developers		New
5/2/2019	Art on the Right of Way Policy		New
4/2/2019	Bicycle Route Designation Guidelines		New
3/18/2019	Congestion Management - HCS_Synchro_Sidra		New
3/18/2019	Congestion Management - Transmodeler		New
3/18/2019	Congestion Management - Traffic Impact Analysis		New
3/18/2019	Congestion Management - Utilities		New
3/15/2019	Congestion Management - O-D Matrix Development		New
3/7/2019	Signs - Sponsorship Signing		New
2/6/2019	TEPPL Topic Development		New
10/4/2018	Decorative Crosswalks		New
11/22/2017	Signs - National Championship Signing for Higher Education		New
9/26/2017	Experience Rate Modifier (ERM)		New
7/12/2017	Signs - Marine Highway Signing		New
3/31/2017	Traffic Signals - System Timing		New
2/16/2017	Historic Markers, Landmarks, and Locations	Added Memorandum	Updated
2/7/2017	Bus Stop Encroachment Guidelines	New Topic	New
11/16/2016	Unmuffled Engine Compression Brakes Signing		New
10/18/2016	Study of State Parks and Trail Signage		New
12/11/2014	Agricultural Tourism Signing		Updated

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