A heavy, westbound North Line Local climbs the steep grade at Manzoro on a main line recently upgraded to 2 Main Track CTC.

A consist of SD40-2s hauls a long string of cars up and around the sweeping curve at Manzoro westward toward the summit of the Dragoon Mounains.

A trio of UP SD40-2s helps pull a long string of cars around the sweeping curve at Manzoro as they head uphill toward the summit of the Dragoon Mountains.

Four brand-new, consecutively numbered SD70Ms pull a long intermodal train toward the summit of the Dragoon Mountains on their maiden voyage to the West Coast.