A westbound Z- train curves through Cosnino, AZ in the summer of 2019.
A quatuor of GE locomotives downgrade into Seligman,AZ on BNSF Transcon.
Long stack train chugging uphill.
Another BNSF Q-train rushes through Seligman under a dramatic sky...
An empty ballast train scoots across the New Mexico desert behind a quartet of GE's.
