 After Main Avenue, it is still only a single left lane getting you by the crash. Northbound has the rubbernecking crossing the Case Bridge headed past the seam, but your northbound lanes are open. Also in big delays is the northbound Baltimore-Washington Parkway from 410 Solid headed outside the Beltway in through Greenbelt. It is near NASA Goddard. The left lane gets by the work. Southbound on the Baltimore-Washington Parkway, your delays are from 100 toward Arundel Mills Boulevard where there was a report of a wreck.