GE delivered this cog-rail "streamliner" to the M&PP in the 1940s, replacing the road's steam locomotives. No. 9 is now used in work train service (note the "potty flat" behind it).
Engineer Bob is ready to bring this train down from an altitude of 14,100 feet. This one-car train was built in 1963, and the "steering wheel" controls the power and braking for the car.