Congress required anti-collision technology after the 2008 crash of a Metrolink commuter train and Union Pacific freight train in Chatsworth killed 25.
Congress required anti-collision technology after the 2008 crash of a Metrolink commuter train and Union Pacific freight train in Chatsworth killed 25. Richard Vogel Associated Press file
Congress required anti-collision technology after the 2008 crash of a Metrolink commuter train and Union Pacific freight train in Chatsworth killed 25. Richard Vogel Associated Press file