On the last day of summer 2008, Santa Fe 4-8-4 3751 (along with a trio of Amtrak P42DCs) is on the point of train A9572 1-21A, the 24 car AAPRCO special heading from Los Angeles to San Diego. (Oddly, there is no mission in Mission Viejo!)
The San Diegan was a special train of privately owned railroad cars that are part of the American Association of Private Railroad Car Owners (AAPRCO). The train was in conjunction with the annual convention in 2008.
