AMARILLO -- Four people are now out of the hospital after yesterday's massive three train collision.
The crash happened east of Amarillo around 4:30 a.m.
Officials say a BNSF train stopped on the tracks and was rear ended by another eastbound train.
The wreckage was so large it spilled into the westbound tracks.
Officials are still at the scene cleaning up.
Right now the investigation is on-going; but so far, the rail line has been re-opened.
Copyright 2013 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.