Investigators looking at switch, rail as possible causes of deadly Amtrak derailment
A full 24 hours after a derailment of an Amtrak train that killed three passengers near Joplin, Mont., theories were spreading on the cause of the accident.
A full 24 hours after a derailment of an Amtrak train that killed three passengers near Joplin, Mont., theories were spreading on the cause of the accident.
Problems at a switch might have caused the deadly Frecciarossa train derailment in Italy last week.