At dusk, an officer's special stops to detrain guests at Siskiyou siding, the peak of the grade out of Ashland over Siskyou Summit. Both of Oregon's US Senators were aboard the train. Guests boarded buses for the return to Ashland, and the train returned to California.
The EMD SD (special duty) series are a strong and reliable kind of locomotive which still serve America's rails today. They have proved themselves reliable by clocking in several million miles of freight service over several decades.