- USDOT
- United States Department of Transportation (Regional » Railroads)United States Department of Transportation (Governmental » Transportation)United States Department of Transportation (Community » Sports)United States Department of Transportation (Academic & Science » Ocean Science)United States Department of Transportation (Academic & Science » Universities)United States Department of Transportation (Governmental » Military)United States Department of Transportation (Community » Media)United States Department of Transportation (Governmental » NASA)United States Department of Transportation (Governmental » US Government)United States Department of Transportation (Medical » Veterinary)United States Department of Transportation (Regional » Time Zones)United States Department of Transportation (Community » Religion)
Abbreviations dictionary. 2012.