I-270 southbound before MD-80/Urbana (#26), PROCEED WITH CAUTION by the accident reported.
George Washington Pkwy northbound before VA-123, ON LEFT SIDE by the accident.
US-15 both ways between Stumptown Rd/Lucketts Rd and Battlefield Pkwy, ALL LANES BLOCKED by the accident.
I-295/DC-295 northbound after U.S. Naval Research Lab (#1), ON LEFT SIDE by the accident.
Suitland Pkwy inbound after Naylor Rd, 1 RIGHT LANE BLOCKED by the accident.