When still working the Encampment Branch in 1946:http://www.colong.com/photos/46-15.jpghttp://www.colong.com/photos/46-16.jpgDisplayed in Lions Park, Cheyenne since about 1958. Some background here:http://www.botanic.org/Historic_Locomotive.asp

[quote="bobyar2001"]Displayed in Lions Park, Cheyenne since about 1958.[/quote]The oldest extant locomotive in Wyoming. Its sister, UP 1243, lives in the UP Steam collection (seemingly semi-permanently mounted on its display flatcar)..