BNSF 7120 brings the Q-CHISBD6-14 down hill, traversing one of the many now naturally landscaped fills created during the railroad's triple-tracking efforts a few years back. This location is just... (more)

With their dynamic brakes roaring away, dissipating most the locomotives' tractive effort in the form of heat, the BNSF 7120 brings the Q-CHISBD6-14 down hill along the Cajon Pass route.