 Northbound 395 slows in Springfield toward Edsel Road, then from Duke Street to King Street, and after the Pentagon across the 14th Street Bridge into the district. Interloop in Virginia delays out of Springfield passing 236 and out of Tysons passing the toll road, and eastbound on 66. The slowdown now is after the Prince William Parkway headed past 234 Business and after the Fairfax County Parkway headed past Route 50.