 Fire crews are on scene of mid-city's 10 West off-ramp to National Boulevard-Overland Avenue split due to a crash causing heavy traffic from Gunshaw Boulevard. In Diamond Bar, expect a 15-minute traffic jam on the 60 East between Phillips Ranch Road and Archibald Avenue. In Santa Fe Springs, on the 605 South before Telegraph Road, watch for a stall on the right lane with a 15-minute backup running heavy from the 60. And back in Long Beach, a crash is on the right shoulder that continues to cause slight delays from Piers F-J Terminal Island Interchange on the 710 North before PCH.