See my recent discussions with Faith65...
That Amtrak unit stopped in the grade crossing IS the rear of the train -- and it is undamaged.
Early reports are usually questionable; at first, it was a "dump truck" -- and reporters wasted beaucoup meaningless shots on the detached compactor bin & strewn garbage -- instead of covering the truck cab & the collision site...
Yeah-
that cnn vid shows the end of the train...