Parade truck in fatal train crash crossed tracks against signal, investigators say November 19, 2012 | Headlines, NTSB, UP
NTSB to meet on 2011 Nevada accident involving truck and Amtrak track October 26, 2012 | Amtrak, Headlines, NTSB
Reversed switch put Amtrak train on wrong track, NTSB reports October 24, 2012 | Amtrak, Headlines, NTSB
NTSB releases reports in fatal Nevada Amtrak-truck crash September 25, 2012 | Amtrak, Headlines, NTSB
Fire is out, Norfolk Southern begins cleanup as NTSB probes for cause July 13, 2012 | Headlines, NS, NTSB
NTSB seeking answers following NS derailment, explosion in Columbus July 12, 2012 | Headlines, NS, NTSB
NTSB blames misaligned switch for 2009 crash that killed two BLET members June 15, 2012 | Headlines, NTSB