Browse Items (3 total) Browse All Browse by Tag Search Items Browse Map Tags: Inner Loop Sort by: Title Creator Date Added Center Leg of the Inner Loop, D Street SW to D Street NW District Department of Transportation December 20, 1966 Center Leg, Inner Loop Freeway from D Street to Massachusetts Avenue District of Columbia. Department of Highways 1970s Freeways & Highways Various Various Output Formats atom, dcmes-xml, json, omeka-xml, rss2