U.S. Department of Transportation (DOT)
The Department of Transportation (DOT) is responsible for planning and coordinating federal transportation projects. It also sets safety regulations for all major modes of transportation.
Website
Department of TransportationContact
Phone number
1-202-366-4000
Toll-free number
1-855-368-4200
TTY
7-1-1
Find an office near you
Child car seat fitting station locatorMain address
1200 New Jersey Ave., SEWashington, DC 20590
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