John is pleased that a few of his scenes like this are displayed in the Cheyenne Depot Museum honoring the contribution made by railroad employee/citizens of Cheyenne. If you are nearby, stop by.
The shop switch, 0-6-0 #4466, makes a move with a gas-turbine on the table. 4466 was one of 30 such engines that arrived on UP property in 1920 (source: Utahrails.net)