Amtrak's Heartland Flyer has collided with a vehicle in southern Oklahoma near the Texas border.
Thackerville is about five miles north of the Oklahoma-Texas border and is home to WinStar World Casino.
Magliari says no injuries were reported. He says the train was carrying about 90 people and its scheduled 12:39 p.m. arrival in Fort Worth will be delayed by about one hour.
He says the delay is not expected to delay the return trip to Oklahoma City later Thursday.