District of Columbia U.S. Highway 1

1970 specification highway marker.
Eastbound U.S. 50/Constitution Avenue approaching U.S. 1/14th Street.
Photo by Andy Field, 6/1/2004.
1970 specification highway marker.
Eastbound U.S. 50/Constitution Avenue approaching U.S. 1/14th Street.
Photo by Andy Field, 6/1/2004.