Ninth Street Tunnel approach in Washington, September 2019
Historical photograph of the Ninth Street Tunnel approach, September 12, 2019; not the 2026 repair work. <a href="https://commons.wikimedia.org/wiki/File:2019-09-12_14_59_54_View_north_along_U.S._Route_1_southbound_(Ninth_Street_Expressway)_from_the_overpass_for_Madison_Drive_Northwest_where_it_enters_the_9th_Street_Tunnel_in_Washington,_D.C..jpg">Photo: Famartin</a>, <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>. Original unaltered; resized or cropped display versions remain under the same license.
Historical photograph of the Ninth Street Tunnel approach, September 12, 2019; not the 2026 repair work. Photo: Famartin, CC BY-SA 4.0. Original unaltered; resized or cropped display versions remain under the same license. License evidence: Exact original Commons file identifies Famartin, own work, September 12, 2019, CC BY-SA 4.0. Commercial reuse with attribution and ShareAlike. Verified September 29, 2026.
_from_the_overpass_for_Madison_Drive_Northwest_where_it_enters_the_9th_Street_Tunnel_in_Washington,_D.C..jpg){kind=link}