The North Line Local, led by SP 6359 and SP 6334, has stopped near the summit at Mescal to pick up a bad order car set out on the spur track.
SD40T-2 No. 8312, now minus its Gyralite and red "cherry," leads a North Line Local along Cienga Creek.
A heavy, westbound North Line Local climbs the steep grade at Manzoro on a main line recently upgraded to 2 Main Track CTC.
At sunset, a heavy North Line Local attacks the western slope of the Dragoon Mountains.
A Maxi-Trax equipped GP40 leads a North Line Local out of Tucson Yard as another train arrives from El Paso on the adjacent main track.
A westbound stack train flies over Track Two just as the head end of the North Line Local comes into view.
The North Line Local begins the climb up the western slope of the Dragoon Mountains at sunset after doing some work in Benson.