Whereas the series is filmed in New Mexico, the train featured at the end of this episode has been confirmed to be the now defunct Sante Fe Southern Railway.
Tom Wopat's first appearance as Sheriff Wilkins.
Tom Wopat, who played Luke Duke, was always seen on the run from the sheriff in Dukes of Hazzard. Now is paying a Sheriff on Longmire.
There is an image of the BVM wrapped in a Mexican Flag over the door to Ellis' store.