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