The 12th St., Tunnel from I-395 E/B will be open/All traffic must travel W/B on Constitution Ave., NW. The tunnel MAY be closed based upon public safety concerns. The 9th St., Tunnel will be closed for the duration of the event
by DC Police Trafficvia twitter3/24/2018 2:58:15 PM
The 3rd Street Tunnel from I-395 will be open in both directions of travel.
by DC Police Trafficvia twitter3/24/2018 2:58:42 PM