 parkway and arizona avenue till at least noontime or a little afterward once you get the parade goers out of the way in maryland earlier crash activity was in southern maryland southbound route 4 near wayson's corner with caution for what may remain in the roadway there 50 between the bay bridge and the beltway in good shape however the closed side is hung up at sandy point state park they have reached capacity so those ramps are shut down on the bay bridge however fine three lanes eastbound two lanes westbound two and from the shore