A Santa Fe eastbound hustles downgrade behind a Dash 8-40BW, an SF30C, a Dash 8-40B and an FP45 on March 24, 1991.
Santa Fe Dash 8-40BWs 507 and 515, along with Dash 8-40B 7424, lead a westbound as it approaches the Summit of Cajon Pass, in southern California, on March 23, 1991.