A westbound BNSF train derailed this morning near Wolf Point, Montana.

Authorities at the Roosevelt County Sheriff's department has confirming a train went off the tracks near Wolf Point, Mont. The incident has effected Amtrak service. Passengers were stranded in Williston.

Eastbound passengers were being bused to Minot.

This is a developing story. When additional information becomes available, we will update.

Tim Boyle / Getty Images