September 12, 2008 – United States – Chatsworth train collision – A northbound Metrolink (Southern California) double-deck commuter train runs a red light and collides head-on with a Union Pacific Railroad freight train pulled by three engines at about 60 mph and derails; the 220-ton derailed Metrolink engine is knocked 30 feet backwards into a 119-ton passenger car, crushing it in half.