A fresh coating of snow from the first cold storm of the season blankets Summit, at the top of California's Cajon Pass, on New Year's Eve 2014. A westbound BNSF Railway double-stack train, Z-LPKLAC9-29L, is crossing over to the middle main, pulled by ES44DCs 7203 and 7082 and ES44C4s 8218 and 8061.