Summary: A two-vehicle traffic collision occurred at 1565 Alamo Way, near Dango Boulevard and a dead end in Contra Costa County, California. Engine 31 and SR31 were dispatched to the scene. Contra Costa County authorities were already present, and additional units were requested. The incident involved minor vehicle damage, all occupants were out of the vehicles, and responders evaluated for injuries. Ultimately, there was one AMA (Against Medical Advice) and one RAS (Refused Ambulance Service), indicating minor or no injuries.