 Before the exit for Davidsonville Road, the left lane is all that gets by the ongoing investigation. So if you do get on to 50 eastbound from 424, you are past the scene trying to make your way to the Bay Bridge, which has wind warnings in effect that doesn't carry any vehicle restrictions. You'll also see on the Beltway the outer loop delays before New Hampshire Avenue headed to Georgia Avenue. There'd been an earlier crash after New Hampshire, but it looks like that is cleared.