Showing articles posted using tag #SD-24 (x)

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  • July 28, 2011 - posted by Tasha Oates - 4,014 views - 0 comments - 1 like
      George Cockle photo. THE PROTOTYPE Union Pacific's SD-24m, 3399, came onto the property as No. 423, a standard SD-24 built by the Electro-Motive Division of General Motors in 1959. Nine years later, this unit entered the O...