Traffic was being diverted onto I-295.
One of Northern Virginia's traffic relief projects is entering a new phase this weekend.
Traffic is backed up for five and a half miles.
Road crews have begun final paving for the second of the "spot improvements" inside the Beltway.
The program could ease traffic flow between Gainesville and the District, if drivers heed the signs.
The new Washington Boulevard bridge over Columbia Pike is wider, longer and better looking.
A crash in Fairfax County had closed a section of the road.
The ramp will reopen on Saturday now.
A dump truck hit a power pole.
Part of King Street westbound side in Alexandria is closed because of water main break.