(Statewide/Rural surveys were not conducted in 2005.)
Crash Prevention and Safety North Carolina Department of Transportation 2004 2006 Operations and Maintenance North Carolina Department of Transportation 2004 2006 Traffic Management North Carolina Department of Transportation 2004 - Not surveyed in 2006 Traveler Information North Carolina Department of Transportation 2004 2006 Surface Transportation Weather North Carolina Department of Transportation 2004 2006