Union Pacific No. 4014 turns full power as it crosses over from the Palmdale cutoff to the BNSF Cajon Sub at Silverwood just before it crests the summit of the famed Cajon Pass.
BNSF 6546 leads a stack train, catching the afternoon rays of sunlight, through Cajon Pass at Silverwood going east bound.
BNSF 6696 passes Silverwood with the rear of the train in the background.