 As you head downtown on the 10 West after Alameda Street, watch for a crash in two right lanes with a 15 to 20 minute backup from the 5-101 East LA Interchange. Crash has been cleared for those on the 210 East in Arcadia before Santa Anita Avenue with a 30 minute backup running heavy and recovering from Mountain Seco Street Interchange. In Carson, a crash is in the carpool in left lane of the 920 East before Avenue.