The N.C. Department of Transportation's Traffic Survey Group collects traffic data statewide to analyze and support planning, design, construction, maintenance, operation and research activities required to manage North Carolina's transportation system.
In compliance with standards outlined in the Federal Highway Administration Traffic Monitoring Guide, annual average daily traffic volume maps and reports are published annually, once NCDOT has collected data for the entire state and analyzed and processed the entire set.
Interactive mapping tool presenting historical annual average daily traffic volume since 2002
Features and information about the Interactive Traffic Volume Map
Phone: (919) 707-0900 or (877) DOT-4YOUFax: (919) 773-9794Mailing Address:1554 Mail Service CenterRaleigh NC 27699-1554
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portal providing access to online maps and geospatial transportation data.
For questions & feedback about this area of Connect NCDOT, contact