A UP C30-7 leads a mix of UP, SP power.
The SLO helpers are at rest. They have has some interesting power in the consist lately. Today it’s a UP SD60M, NS SD60, and ex-SP SD40M-2. Nikon E995
Two SD60M's lend a hand on the rear of a westbound unit grain train in the Mojave River area near Oro Grande.
UP power is serviced at West Colton. Former SDP45 2768 is even in the mix.
UP 2510 sits at the engine service facility at Union Pacific's West Colton Yard.