District of Columbia Interstate 395
![District of Columbia Interstate 395 sign.](img/DC/DC19883951i1.jpg)
1978 specification reassurance marker.
7th Street northbound at the Interstate 395 northbound on-ramp.
Photo by Alex Nitzman, 8/1/2005.
1978 specification reassurance marker.
7th Street northbound at the Interstate 395 northbound on-ramp.
Photo by Alex Nitzman, 8/1/2005.