
NTSB: Train Crew’s Failure to Remain Attentive Led to 2005 Wreck
WASHINGTON – The National Transportation Safety Board has determined that the probable cause of the Oct. 15, 2005, collision of two Union Pacific trains in Texarkana, Ark., was the failure of a train crew to remain attentive and alert and thereby able to stop before striking an observable standing train in front of them. Contributing to the severity of the wreck was the puncture of a tank car during the collision, which resulted in the release of propylene, a compressed flammable gas. Also, the yardmaster did not immediately provide emergency responders with a consist which would have immediately identified the