SP Mt4 Mountain


Not sure which version to choose? Click here

Select 2009, 2010, 2012 Pre Sp1, Mac 1 if you use:
Trainz 2009, Trainz 2010, Trainz 2012 - Build 49922 or Trainz Mac 1

Select 2012 Sp1, T:ANE, Mac 2 if you use:
Trainz 2012 Sp1 - Build 57720 or higher, Trainz New Era or Trainz Mac 2

How to find your Trainz build number:

  1. Open the Trainz App on your computer
  2. Before launching the game, locate the 5 digit build number on the bottom right corner of the launch window


  •  3 Part Echo Whistle
    3 Part Echo Whistle
  •  Blueprint Design
    Blueprint Design
  •  Photographic Texturing
    Photographic Texturing


The first (28) 4-8-2 Mountains on the Southern Pacific were built by ALCO and were delivered during 1923 and 1924. These locomotives were designated Class Mt1 and assigned road numbers 4300 through 4327. They had 28 x 30 cylinders, 73″ drivers, a 210 psi boiler pressure, a tractive effort of 57,510 lbs and weighed 368,000 lbs. Later, in 1924 another (6) Mt1’s were delivered from ALCO. These (6) numbered 4385 through 4390 were designated Class Mt-2 and were similar to the Class Mt1s, but had a 225 psi boiler pressure and a tractive effort of 61,620 pounds. The Sacramento General Shops of the Southern Pacific built (49) more Mt2’s between 1925 and 1930. Later these locomotives were reclassified as Class Mt2 – Mt5.

Unfortunately, none of the (83) Mt2-Mt5’s were saved.

SP Mt4 Mountain set includes: Engine and Tender

Product Installation

  1. Download the file included in your order confirmation email or from your account downloads.
  2. Launch your Trainz Content Manager.
  3. Drag the downloaded cdp file into the content manager window.
    While in content manager, go to FILE on the top left and select "import cdp" or "import content", find your downloaded cdp and select.

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