Maryland Interstate 83
1959 specification highway marker.
18x18 interstate trailblazer in Baltimore. Despite having no state name, this shield goes back to the late 1950s.
Photo by Jake Bear, 8/13/2006.
1959 specification highway marker.
18x18 interstate trailblazer in Baltimore. Despite having no state name, this shield goes back to the late 1950s.
Photo by Jake Bear, 8/13/2006.