Santa Fe Los Angeles to Kansas City train 893 climbing eastbound on normal westbound South Main near old siding site of Gish on Cajon Pass between Summit and Cajon stations.
Union Pacific SD60M No. 6239, SD40-2 No. 3480, and C30-7 No. 2500 mingle at Provo Yard on Dec. 26, 1992. See if you can spot the surprise Rio Grande freight train that 'photobombed' the shot.