“the Army's 250th birthday parade and celebration this weekend”

“D.C. police put out a long list of closures that go into effect Thursday and Friday, continuing through Monday, June 16.”

“the GW Parkway will be closed in both directions between U.S. 50 and I-395 from Friday evening through Sunday morning.”

“Route 27/Washington Boulevard: Right lane closed in both directions beginning Wednesday, June 11 at 8 p.m.”

“All lanes closed in both directions [Route 27/Washington Boulevard] between US-50 and the Pentagon north parking lot beginning Friday, June 13 at 6 p.m. through Saturday, June 14 at 10 p.m.”

“The following highway exits, freeways, expressways and bridges were expected to be closed to vehicle traffic from Friday, June 13 until Monday, June 16 at 6 a.m.: Eastbound I-395 Exit 1 toward 14th Street / National Mall, Eastbound I-395 HOV exit toward 14th Street / National Mall, Eastbound I-395 Exit 3 toward 12th Street Expressway, Eastbound E Street expressway, Northbound Potomac River Freeway exit toward E Street, Westbound I-395 Exit 4A and 4B toward 12th Street SW and Maine Avenue SW, Westbound E Street Expressway split to Southbound Potomac River Freeway, Southbound Potomac River Freeway exit toward Independence Avenue and Maine Avenue, Southbound Potomac River Freeway exit toward E Street”