(Washington, DC)—The District Department of Transportation (DDOT) will temporarily close lanes, ramps and shoulders on the following roadways to perform construction activities along I-395 and I-695 for the replacement of signage and sign structures. Work is scheduled to take place starting Tuesday, July 6 through Friday, July 9, 2021, weather permitting.
These closure dates and times are contingent on suitable weather, field conditions, and/or adjacent construction activities.
The following are the lane and shoulder closures that will be in place during the following days and time-periods.
Weekdays from 10:00 a.m. to 3:00 p.m.:
- Single Right Lane Closure on I-395 Northbound between 12th Street Expressway and 7th Street SW.
Weeknights from 8:00 p.m. to 5:00 a.m. the following morning:
- Triple Right Lane Closure on I-395 Northbound between Maine Avenue SW and Center Leg Freeway.
- Full closure of the ramp from 9th Street Expressway to I-395 Northbound/I-695 Eastbound.
- Full closure of the ramp from 7th Street SW to I-395 Northbound/I-695 Eastbound.
For the closures of the ramps from 7th Street SW and the 9th Street Expressway to I-395 Northbound, vehicles will be detoured via Maine Avenue SW, M Street SW, South Capitol Street, and Washington Avenue SW.