Visible crew/equipment: As Jed Cooper is unloaded from the wagon in Fort Grant and taken into the jail, a man can be seen on the far left of the shot who appears to be wearing modern clothes, with a yellow shirt, baseball cap, and sunglasses.
Visible crew/equipment: When Fonda and his men leave the train on horseback, after capturing Harmonica guy, the whole ground is covered with automobile tire tracks. (01:29:36)