The snow covered San Francisco Peaks tower over the landscape as a BNSF Q train, bound for Los Angeles, makes its way down the western slope of the Arizona Divide.

Two of BNSF's newest Tier 4 locomotives and two warn out Dash-9 locomotives pull a heavy Atlanta, GA to Los Angeles, CA intermodal train over the 7,000 ft high summit of the Arizona Divide as it ... (more)