From LA to Chicago, Santa Fe Railroad was first to have diesel engines pull passenger cars – San Bernardino Sun

The diesel units arrived in San Bernardino on Sept. 14, 1935, and were immediately put to the test hauling a set of Pullman cars and a dynamometer car over the Cajon Pass.

AT&SF 2926 Rides Again

railroads - HistoricRail.com

Santa Fe 3751 San Bernardino CA

Southern Pacific history remembered - Trains

Santa Fe R.R. freight train about to leave for the West Coast from

Industrial History: Santa Fe's Chicago Coach (18th Street) & Grape

Santa Fe 3751 - Steam Train in the middle of the Freeway

Santa Fe Tracking the Light

Redlands, San Bernardino rail line preparing for train testing

Pacific Southwest Railway Museum Part 2 7/8/2012

Industrial History: Santa Fe's Chicago Coach (18th Street) & Grape

Super Chief - Wikipedia

SPSF: Shouldn't Paint So Fast - Railfan & Railroad Magazine