 Volume delays, 123 across the Legion to the Spur and through Silver Spring. Baltimore-Washington Parkway through Greenbelt and Laurel, not great. Had vehicles blocking a lane both ways, northbound near the Beltway and southbound not far from 197. Both were backing up parkway traffic for a couple of miles. Over on I-95, just heavy Friday traffic through Laurel and Columbia. 270, not so bad. Frederick County, Route 15, crash at Mountville Road. Traffic getting by one direction at a time.