share addons up fef narm and back shop

 hi today i will share up fef of backshop and narm

here is some information of up fef class

The Union Pacific FEF (4-8-4) series was a class of 45 steam locomotives built by the American Locomotive Company (ALCO) for the Union Pacific Railroad: 

• Name

  The FEF name comes from the locomotive's wheel arrangement, which is 4-8-4 in the Whyte notation. The locomotives were also known as the class 800s. 
• Classes

  The FEF series was divided into three classes: FEF-1, FEF-2, and FEF-3. The FEF-2 and FEF-3 classes had different driving axles and cylinder diameters than the FEF-1 class. 
• Purpose

  The FEF locomotives were built to address the power limitations of the 4-8-2 locomotives that were common in the U.P. steam passenger fleet. 
• History

  The FEF locomotives were built between 1937 and 1944. They were converted from coal to fuel oil in 1945-46 due to coal supply issues following World War II. 
• Locomotives

  Four of the FEF locomotives still survive today: 

  • #814 (FEF-1): Preserved as a static display in Iowa 
  • #833 (FEF-2): Preserved as a static display in Utah 
  • #844 (FEF-3): Still operational and runs excursion service in Wyoming 
  • #838 (FEF-3): Serves as spare parts for #844 

  

  
  

  

  
  
  

HERE IS THE LINK OF BACKSHOP FEF

HERE IS THE LINK OF NARM FEF