Nov 10, 2021 · A complete history of Union Pacific's unique SW10 yard switchers. Includes a link to a full roster listing.

Feb 8, 2010 · on a sunny summer day. The nifty SW10 sits coupled to 844 inside the UP Steam Shop. UP SW10 96 can also be seen on the left of the 949. To the left, in front of the boxcar, is UP 844's tender. Behind UP 96 is the "Joe Jordan." UP 844 getting ready to be pushed into the steam shop by the yard goat, UP 96. UP Steam Porgrams main logo.

Rebuilt EMD SW10: Built As: UP 1829 (SW9) Serial Number: 17809: Order No: 4133: Frame Number: 4133-5: Built: 4/1953: Notes: Ex-UP: Other locos with this serial: PPU 702(SW10) UP 1258(SW10) TZPR 702(SW10) TZPR 1352(SW10) UP 1829(SW1200) Page Controls : View: Pics Per Page: Title: Peoria and Pekin Union # 702 :

This is Union Pacific Railroad's last remaining of the 75 SW10 switcher locomotives. The SW10 design was unique to the Union Pacific and was “manufactured” by the UP in their Omaha, Wyoming shops.

Jun 8, 2004 · The SW10 was a UP contrivance from the GP7 and GP9 into a switcher loco. They were strictly a UP product. A few were outshopped from the SLC engine facility. They used to have quite a few in the SLC North yard there by the refineries. [ 09. June 2004, 09:22: Message edited by: Paul Liddiard ]

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Nov 9, 2005 · I have an Alco T6 (made by Alco -models-). I believe that the T stands for Transfer… rather than S or SW for Switcher. Would someone please tell me what the difference is between a transfer loco and a switcher? The on…

Mar 2, 2025 · Owner: Union Pacific Railroad Company: Model: Rebuilt EMD SW10: Built As: UP 1865 (SW9) Serial Number: 18853: Order No: 4216: Frame Number: 4216-19: Built: 11/1953

RLIX is a part of Genesse & Wyoming family of railroads. Source: Extra 2200 Locomotive Newsletter, LocoNotes II, Loco Notes, RRpicutures.Archive.Net, and Loco Photos website.

Ex-UP 1865 built as an SW9 in 11/1953. (?) Ex-MP. Mandated Scrapping by EPA. This was TXGN that operated on the TXR for a number of years. Donated to Oregon Rail Heritage Foundation.