 If you're on 270 southbound leaving Frederick headed toward the lane vital on the both loops of the Beltway, I-95 is clear. Southbound BW Parkway after I-195, the exit for BWI Thurgood Marshall Airport getting their first report of a vehicle fire as you head toward 100. Watch out for that. Otherwise, no issues on 50 as you make your way across the Bay Bridge. You're in good shape there.