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