Chatsworth

After a February Metrolink commuter train crash in Oxnard, Calif., train officials hailed the new Korean rail cars as having performed well. Now they have expressed second thoughts, and are replacing the front cab cars with BNSF locomotives.
Sep 8, 2015   Los Angeles Times
While all four passenger cars derailed in Tuesday morning's crash with a pickup truck, three on their sides, experts indicate that the new cars likely prevented far greater damage. Also covered is the locomotive push-pull issue and grade separations.
Feb 26, 2015   Los Angeles Times
A cutting-edge railroad collision avoidance system is being installed in Los Angeles. Dan Weikel and Richard Simon examine the system, and the reasons why the federal government is backing down from requirements to install the system nationwide.
Feb 14, 2012   Los Angeles Times