Southern Pacific No. 1233

Southern Pacific 1233 is an S-10 class 0-6-0 switcher steam locomotive built by the Baldwin Locomotive Works in July 1918. After undergoing several boiler modifications at the Tracy shops, it returned to service on February 18, 1919. The locomotive was retired from service in March 1956 and moved to the Yolo County Fairgrounds in 1957.
In June 1982, restoration efforts began, and by spring 1989, 1233 returned to service on the Yolo Shortline. It made several test runs out of Woodland in April 1996 and was prepared for a special run in October 1997. The locomotive was reassembled and returned to static display in June 1999. As of 2024, it remains on static display in Woodland, California.