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  • Date: 2026-03-14 02:22:06

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Rio Grande class K-37

Wikipedia Overview

The Denver and Rio Grande Western K-37 is a class of ten 2-8-2 "Mikado" type narrow-gauge steam locomotives built for the Denver and Rio Grande Western Railroad. They were rebuilt steam locomotives assembled in the D&RGW Burnham Shops as a near copy of the Rio Grande class K-36. In-house production was chosen to preemptively address material shortages and personnel issues. Burnham Shops was assisted in the construction of the class by the Stearn-Rogers Manufacturing Company. Despite popular opinion of most of the locomotive being converted from the standard gauge C-41's, only the tender was converted to narrow gauge. Only the original C-41 locomotives' boilers were reused in the rebuilds, the running gear and frame were constructed new for the locomotive class.

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