Former Chicago & North Western EMD GP15-1 No. 4416 is now California Northern No. 105 at Napa Junction, California, on March 7, 1994. Similar to the MP15, the GP15-1 also has a cooling system that... (more)

Built in November 2006, Union Pacific RailPower RP20BD (also labeled a RP20GE by UP) No. UPY 2613 sits at the locomotive facility at railroad’s Joliet Intermodal Terminal at Joliet, Illinois on ... (more)

Union Pacific RailPower RP20BD (UP labels it a RP20GE) No. UPY 2613 sits at the locomotive facility at UP’s Joliet Intermodal Terminal at Joliet, Illinois on November 10, 2010. Flanking it are N... (more)

Rio Grande narrow gauge caboose No. 0579 sits in the Friends of the Cumbres & Toltec Scenic Railroad’s shop building in Antonito, Colorado, on June 6, 2018. In the foreground is a passenger truc... (more)

A peek into the Diesel House reveals Southern Pacific GE AC4400CW No. 309 on Track 3, along with several other Union Pacific locomotives on adjoining tracks, at UP’s former Rio Grande Burnham Sh... (more)

Using the overhead crane, two machinists begin the careful lift of the old prime mover of Union Pacific GE AC4400CW No. 6704 at UP’s South Morrill Locomotive Facility on September 14, 2017. Unfo... (more)

A service track equipped with a drop pit is well lit at night at the locomotive facility of Union Pacific’s Joliet Intermodal Terminal. On this date of November 8, 2010, the intermodal yard, als... (more)

An assortment of Union Pacific locomotives rest between assignments as they are serviced and repaired at the railroad’s extensive locomotive facility at Bailey Yard in North Platte, Nebraska, on... (more)

It takes some dexterity and flexibility to install a new water pump inside Union Pacific GE AC4400CW No. 6227 inside the locomotive shop South Morrill, Nebraska, on September 15, 2017. Due of the ... (more)

A Rail King RK 320 trackmobile switches Union Pacific GE AC4400CW-CTE No. 5916 on Track 2 into the UP locomotive shop at South Morrill, Nebraska, on September 14, 2017.

Union Pacific GE AC4400CW No. 6300 is on Track 7 inside the railroad’s South Morrill Locomotive Facility in Nebraska to change out a bad order traction motor on September 14, 2017.

Copper Basin Railway’s Smelter Job arrives back at Hayden, Arizona, on April 21, 2017, and passes CBRY EMD GP39 No. 503. To the left of No. 503 is the railroad’s shop, and on the right is the ... (more)

A trio of CSX Transportation EMD locomotives in three paint schemes pause at Burlington Northern’s Clyde Yard locomotive facility in Cicero, Illinois, on February 9, 1992. Resting closer to the ... (more)

WNYP 6000 gets power-washed outside the Western New York & Pennsylvania shop in Olean, NY.

As part of the overhaul of Union Pacific AC4400CW-CTE No. 5687, the still good generator is removed from the old 4,400 hp 7FDL16 prime mover, which will be mated to its new engine. The work is bei... (more)