Speed not a factor in Dec. North Dakota train derailments, collision
NTSB wraps up on scene work, moves investigation to D.C. headquarters
The Dec. 30th train accident near Casselton, North Dakota caused an estimated $6.1 in damage and promoted the evacuation of 1,400 residents.
A preliminary report issued by the National Transportation Safety Board (NTSB) lays out the facts and figures behind the derailments and collision involving two BNSF Railway trains, but does not identify a cause.