Santa Fe No. 4115

The Santa Fe (ATSF) No. 4115 is a "Berkshire" type 2-8-4 steam locomotive it was built in 1927 by Baldwin for the Atchisson, Topeka & Santa Fe Railway.
It was built for freight service on the Atchisson, Topeka & Santa Fe Railway for much of its career.
The locomotive operated from service until 1954, when it was retired, and scrapped shortly after.
==Trivia==
*4115 was delivered with a boiler designed to be pressed to 250 psi (17.25 bar) with a cutoff set to 68%. This combination of stroke length and boiler pressure yielded the same tractive effort as the others, but the piston load was calculated to increase by 15%. Other slight differences included a valve travel of 9 1/2" (241 mm), 1/2" (12.7 mm) longer than the valves in the others.
*It was never used for passenger service.
*This is one of 15 engines delivered in 1927.
Category:Santa Fe locomotives
Category:American locomotives
Category:Steam locomotives
Category:Scrapped locomotives
Category:Tender locomotives
Category:2-8-4 steam locomotives
Category:2-8-4 locomotives
Category:Eight-coupled locomotives
Category:Baldwin locomotives
Category:Built in 1927
Category:Freight locomotives
Category:Locomotives
Category:Standard gauge locomotives