WPVI Action News 5PM February 22, 2017
Remains in the hospital. And why the collision occurred remains the big question. Yesterday the septa gm off safety says they are equipped with an atc system automatic train control and that is suppose to make safe train. The signal system keeps the train separated. And it can also be monitored by septas command center, they asked to talk to someone about the capability of the System Installed in 2003 and that question was turned down and that it would be a central part of the crash investigation. Now, we should emphasize that nothing is off the table as far as we know. The ntsb is saying noth...