In previous episodes, when the Long Branch is open, there are two swinging door at the entrance, no full size doors to lock up. When the Long Branch is closed, the swinging doors are gone, and two full size doors are there. At the opening of this episode, it is closing time and the swinging doors and full size doors are there. The next morning, right after opening time, only the swinging doors are there.
When Torreon starts the wagon moving, he is eating an apple and he has both sets of reins in one hand. When the camera changes to a front view, the apple is gone, and he has one set of reins in each hand.
Many of the scenes are long shots and closeups of Matt and three of the bad guys in the wagon. In the closeups, it's obvious that they are not outside in a wagon. The background of those scenes is a projection.