District of Columbia Interstate 95
1957 specification highway marker.
L'Enfant Promenade northbound approaching D Street SW (attached to the promenade deck ceiling).
Photo by Alex Nitzman, 8/1/2005.
1957 specification highway marker.
L'Enfant Promenade northbound approaching D Street SW (attached to the promenade deck ceiling).
Photo by Alex Nitzman, 8/1/2005.