U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Figure 20. Illustration of autobahn speed limits reading "maximum speed limits-these are default limits; where posted, signs override these limits." Under symbols of a car and motorcycle is the numeral 130. Under symbols of a vehicle pulling a trailer, a bus, and two trucks is the numeral 80.