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1158 class
Flexible-boilered Mallet system steam locomotive of the Atchison, Topeka and Santa Fe Railroad
Type and origin
Power typeSteam
Builder Baldwin
Build date1910
Total produced2
Specifications
Configuration:
 •  Whyte 2-6-6-2
Gauge4 ft 8+12 in (1,435 mm)
Career
Operators Atchison, Topeka and Santa Fe Railway
Class1158
Scrapped1920s

The Atchison, Topeka and Santa Fe Railway's 1158 class comprised two 2-6-6-2 articulated steam locomotives built in 1910 by the Baldwin Locomotive Works. [1] They were jointed-boiler locomotives, an experiment confined to the Santa Fe; the railroad considered it successful enough to build four of the later 3300 class locomotives with flexible boilers, but both classes were scrapped in the 1920s. [1] [2]

References

  1. ^ a b Werkema, Evan (1996). "Santa Fe All-Time Steam Roster". ATSF.Railfan.net. Retrieved 2008-01-16.
  2. ^ "The Jointed-Boiler Locomotives," Trains magazine, February 1945