At the Union Pacific’s locomotive shop in South Morrill, Nebraska, a bad order traction motor is being changed out on Union Pacific GE AC4400CW No. 6300 on September 14, 2017. An overhead crane ... (more)

A bad order traction motor has been changed out on Union Pacific GE AC4400CW No. 6300 at the railroad’s locomotive shop in South Morrill, Nebraska, on September 14, 2017. The men use an overhead... (more)

Getting a spin
At the Union Pacific’s South Morrill Locomotive Facility in Nebraska on September 14, 2017, a General Electric 16-cylinder 7FDL16 from Union Pacific AC4400CW 6704 gets a... (more)

Since no locomotives are allowed to run inside the shop, a Rail King RK 320 is used to move them in and out of Union Pacific’s locomotive shop at South Morrill, Nebraska, on September 13, 2017. ... (more)

Union Pacific GE AC4400CW No. 6227 gets repaired inside the South Morrill Locomotive Facility on September 15, 2017. Two employees of the shop replace what I believe is a water pump in the locomot... (more)

A group of GE AC4400CWs has repair and overhaul work done at the railroad’s locomotive shop at South Morrill, Nebraska, on September 14, 2017. With the quick decline of Powder River Basin coal t... (more)

A General Electric 16-cylinder 7FDL16 from Union Pacific AC4400CW 6704 sits on the shop floor after removal from the locomotive. It pretty obvious which cylinder or two had a defect or problem as ... (more)

The roof hatch surrounding the exhaust stack of Union Pacific GE AC4400CW No. 6444 is removed to access components needing attention at the UP’s locomotive shop at South Morrill, Nebraska, on Se... (more)

Union Pacific GE AC4400CW No. 6468 sits outside the locomotive shop at South Morrill, Nebraska, on Track 1 on the morning of September 15, 2017. Unfortunately, the shop closed in January 2019.

Union Pacific GE AC4400CW No. 6704 is in the shop at South Morrill, Nebraska, for a engine change on September 14, 2017. First things first, the portion of the long hood protecting the prime mover... (more)

A new GE 7FDL16 prime mover is carefully moved across the shop floor via overhead crane for installation in Union Pacific GE AC4400CW No. 6704 during an overhaul at UP’s South Morrill Locomotive... (more)

Union Pacific GE AC4400CW No. 6704 gets a bath after having an engine change at the railroad’s South Morrill Locomotive Shop on September 15, 2017.

Locomotives blocking the way when you’re switching with a Rail King RK 320? No problem. Just lift the wheels and drive to the next track, like this mobile railcar mover (trackmobile) is doing on... (more)

Kaleb Ewing scrubs by the nose of Union Pacific GE AC4400CW No. 6704 after having an overhaul at UP’s South Morrill Locomotive Shop on September 15, 2017.

Union Pacific GE AC4400CW No. 6704 gets a bath after having an engine change at the railroad’s South Morrill Locomotive Shop on September 15, 2017.