UP 4517 and 9755 bring a loaded stack west passing the Pima Air & Space museum in the background at the Wilmot crossover just east of Tucson in 2005.
A westbound with a good mix on the headend passes under the BNSF Barstow Sub at Acker Rd. headed into the setting sun.
UP 4517 exits another tunnel along this route on its way east through Gore Canyon.
The Roper Yard-North Yard (MRONY), or "Macaroni" cautiously descends into the depths of South Boulder Canyon near old Tunnel 28. Tunnel 28 was daylighted in 1951. Sharp-eyed viewers will note a ... (more)
UP 4517 heads east through yet another tunnel as it makes its way through Gore Canyon.
The engineer's desktop control on the SD70M leading MASCH 03.