Union Pacific class MK-1
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The Union Pacific class MK-1 was a class of 2-8-2 "Mikado" type steam locomotives that were built by the Baldwin Locomotive Works originally for the Oregon Railroad and Navigation Company (OR&N), Oregon Short Line Railroad (OSL) and Union Pacific Railroad (UP) in 1910 and 1911.
History
[edit]No. 2000 was sold to the Spokane International Railroad (SI) in 1936.[1]
Fleet numbers
[edit]| Road number | Built date | Serial number | First run date | Retirement date | Disposal date | Notes |
|---|---|---|---|---|---|---|
| 1900 | 1911 | - | - | - | - | |
| 1901 | 1911 | - | - | - | - | |
| 1902 | 1911 | - | - | - | - | |
| 1903 | 1911 | - | - | - | - | |
| 1904 | 1911 | - | - | - | - | |
| 1905 | 1911 | - | - | - | - | |
| 1906 | 1911 | - | - | - | - | |
| 1907 | 1911 | - | - | - | - | |
| 1908 | 1911 | - | - | - | - | |
| 1909 | 1911 | - | - | - | - | |
| 1910 | 1911 | - | - | - | - | |
| 1911 | 1911 | - | - | - | - | |
| 1912 | 1911 | - | - | - | - | |
| 1913 | 1911 | - | - | - | - | |
| 1914 | 1911 | - | - | - | - | |
| 1915 | 1911 | - | - | - | - | |
| 1916 | 1911 | - | - | - | - | |
| 1917 | 1911 | - | - | - | - | |
| 1918 | 1911 | - | - | - | - | |
| 1919 | 1911 | - | - | - | - | |
| 1920 | 1911 | - | - | - | - | |
| 1921 | 1911 | - | - | - | - | |
| 1922 | 1911 | - | - | - | - | |
| 1923 | 1911 | - | - | - | - | |
| 1924 | 1911 | - | - | - | - | |
| 1925 | 1911 | - | - | - | - | |
| 1926 | 1911 | - | - | - | - | |
| 1927 | 1911 | - | - | - | - | |
| 1928 | 1911 | - | - | - | - | |
| 1929 | 1911 | - | - | - | - | |
| 2000 | April 1911 | - | - | - | - | Sold to the Spokane International Railroad.[1] |
| 2001 | 1911 | - | - | - | - | |
| 2002 | 1911 | - | - | - | - | |
| 2003 | 1911 | - | - | - | - | |
| 2004 | 1911 | - | - | - | - | |
| 2005 | 1911 | - | - | 1958 | - | On static display at the Ross Park in Pocatello, Idaho. |
| 2006 | 1911 | - | - | - | - | |
| 2007 | 1911 | - | - | - | - | |
| 2008 | 1911 | - | - | - | - | |
| 2009 | 1911 | - | - | - | - | |
| 2010 | 1911 | - | - | - | - | |
| 2011 | 1911 | - | - | - | - | |
| 2012 | 1911 | - | - | - | - | |
| 2013 | 1911 | - | - | - | - | |
| 2014 | 1911 | - | - | - | - | |
| 2100 | 1910 | - | - | - | - | |
| 2101 | 1911 | - | - | - | - | |
| 2102 | 1911 | - | - | - | - | |
| 2103 | 1911 | - | - | - | - | |
| 2104 | 1911 | - | - | - | - | |
| 2105 | 1911 | - | - | - | - | |
| 2106 | 1911 | - | - | - | - | |
| 2107 | 1911 | - | - | - | - | |
| 2108 | 1911 | - | - | - | - | |
| 2109 | 1911 | - | - | - | - | |
| 2110 | 1911 | - | - | - | - | |
| 2111 | 1911 | - | - | - | - | |
| 2112 | 1911 | - | - | - | - | |
| 2113 | 1911 | - | - | - | - | |
| 2114 | 1911 | - | - | - | - | |
| 2115 | 1911 | - | - | - | - | |
| 2116 | 1911 | - | - | - | - | |
| 2117 | 1911 | - | - | - | - | |
| 2118 | 1911 | - | - | - | - | |
| 2119 | 1911 | - | - | - | - | |
| 2120 | 1911 | - | - | - | - | |
| 2121 | 1911 | - | - | - | - | |
| 2122 | 1911 | - | - | - | - | |
| 2123 | 1911 | - | - | - | - | |
| 2124 | 1911 | - | - | - | - | |
| 2125 | 1911 | - | - | - | - | |
| 2126 | 1911 | - | - | - | - | |
| 2127 | 1911 | - | - | - | - | |
| 2128 | 1911 | - | - | - | - | |
| 2129 | 1911 | - | - | - | - | |
| 2130 | 1911 | - | - | - | - | |
| 2131 | 1911 | - | - | - | - | |
| 2132 | 1911 | - | - | - | - | |
| 2133 | 1911 | - | - | - | - | |
| 2134 | 1911 | - | - | - | - | |
| 2135 | 1911 | - | - | - | - | |
| 2136 | 1911 | - | - | - | - | |
| 2137 | 1911 | - | - | - | - | |
| 2138 | 1911 | - | - | - | - | |
| 2139 | 1911 | - | - | - | - | |
| 2140 | 1911 | - | - | - | - |
Preservation
[edit]Only one member of the class is in preservation, No. 2005, which is on static display at Ross Park based in Pocatello, Idaho.
References
[edit]- ^ a b Jones (2019), p. 76
- Jones, Dale W. (2019). Spokane International Railway. Arcadia Publishing. ISBN 978-1-4671-0299-5.