Why Do Duttons Dump Bodies in Wyoming?

Not wanting to attract the attention of the police, whenever the Duttons want to dispose of their 'garbage', their victims are taken to a mysterious location and dumped in a seemingly bottomless ravine.

Where do the Duttons dump their bodies?

On Yellowstone, the "train station" refers to a roadside cliff in Wyoming that the Dutton crew use to deposit dead bodies of their enemies.

Is there really a place like the train station in Yellowstone?

Yellowstone's infamous "train station" is a kernel of truth mixed with a lot of fiction, but the roadside cliff where the many dark scenes were filmed is real.