Union Pacific local LOB86 shoves towards Ice Deck in Loma Linda, where it will spot the reefer.

Union Pacific local LOB86 pulls off the balloon track at Pepper in Colton and prepares to shove to Ice Deck in Loma Linda, where it will spot the reefer.

Chased the UP LOB86 back to West Colton expecting it to shove to Ice Deck, but not realizing it was going to go around the balloon track first. Beat a quick bead back to Pepper and got there just ... (more)

Chased the UP LOB86 back to West Colton expecting it to shove to Ice Deck, but not realizing it was going to go around the balloon track first. Beat a quick bead back to Pepper and got there just ... (more)

A patched Southern Pacific GP40-2 waits at the switch to leave the Rialto Industrial Spur and join the Mojave Sub for a run down to Colton.

A patched Southern Pacific GP40-2 comes around the curve at Bench that was built in the 1960s by the Southern Pacific to join its old Pacific Electric San Bernardino Line with its brand new Palmda... (more)

Last GP40 in SP paint at El Centro.

Assigned to Union Pacific’s West Anaheim Yard is UP GP40-2 1413. This engine, teamed with GP40-2 1469 and GP15-1 Y550, is the last former SP GP40-2 still in SP colors (but with UP patches, obvi... (more)

Assigned to Union Pacific’s West Anaheim Yard is UP GP40-2 1413. This engine, teamed with GP40-2 1469 and GP15-1 Y550, is the last former SP GP40-2 still in SP colors (but with UP patches, obvi... (more)

SP Power returns to the Wye...One of the few remaining patched SP units on the Union Pacific system spends a quiet Saturday afternoon in Anaheim.

The Marlboro Local returns to Anaheim with the last remaining roman lettered SP unit in service on UP leading the way as they head down Santa Ana Street.

A unit sporting a very old SP paint schemes rests under this week's super-moon in Anaheim. The next morning, the power set will be working the multiple industries that Union Pacific serves in Oran... (more)

Aging Away - A GP40-2 still painted in the original SP colors idles away at the Anaheim wye. The rust over the years has become apparent on the paint, however it is still a one of a kind un... (more)

There’s little doubt to the heritage of Union Pacific EMD GP40-2 No. 1413 switching at Tucson, Arizona, on April 24, 2017.

A pair of switch jobs at Union Pacific’s Tucson yard are led by former Southern Pacific EMD GP40-2s on April 24, 2017.