For the train scenes seen in the film, a large oval shaped track had to be built near Albuquerque, New Mexico, to have rail lines that went north, south, east, and west. There were a total of six railroad locations in the film, but the oval was the largest. All the work was done by the Gandy Dancer Railroad and Excavating Services, who brought in 3,889,425 pounds of 33-foot rail, bars, tie places, and ties from Blythe, California. The whole rail line had to be removed after filming was completed, because the rail line had no outside interchange.

Film

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