As BNSF train M-BARSBD1-09A (Regular Merchandise; Barstow CA to San Bernardino CA) passes through Cajon at 9:07 am, much of the snow that was here earlier in the morning has melted. This train, meeting an eastbound here, is powered by a quartet of ES44DCs (7770, 7747, 7771 and 7760) on the head-end, with another pair of ES44DCs (7719 and 7772) on the rear. BNSF 3GS21C-DE switch engine 1310, behind the first four units, is not powered up. (Cajon Pass, California – February 9, 2013)