Train Shaking News Today

Could put an end to accidents like those and the one in philadelphia. its a safety system that sought h. automatically slows trains down to enforce speed limit wills and its in place in some sections, but not the location of tuesdays derailment. ptc is a system that uses sensors on the rails and inside the engine car as well as satellites to track a trains movement. if a train is going too fast, the system warns the crew if the engineer does not slow down the train, the computer automatically ac...