The power for the Folsom Turn is waiting for the signal to change so it can make its way to its train.

As you will see later in this set of photos, UP7031 will be the DPU at the end of a mixed manifest.

UP9058 is bringing its train out of the yard to main track two then crossing over to main track one and, as seen here, has reached the point where the Martinez Subdivision ends and the Roseville Subdivision begins for eastbound trains.

The mixed manifest from the previous photo is crossing Yosemite Street.

These are gondolas used by Union Pacific's maintenance-of-way department. Please don't confuse them with well cars.

The moon over the railyard, lightly filtered by smoke and pollution.

Amtrak California's Capitol Corridor 736 is heading east to its last two stops.

This mixed manifest has come off the Valley Subdivision onto the Roseville (for a few feet) then Martinez Subdivisions, and then diverged onto the receiving track to head into the yard.