World's largest locomotive

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As railroads around the world needed to haul larger quantities of freight efficiently, the title of world's largest locomotive has often been passed to new generations of rolling stock.

Name Railroad Road number Builder Build date Model Wheel arrangement Disposition
El Gobernador Central Pacific 237 Central Pacific's Sacramento shops February 1883 4-10-0 Scrapped July 15, 1894
Big Boy Union Pacific ALCO 19411944 4-8-8-4 several in static display
Challenger Union Pacific 3985 ALCO 19361943 4-6-6-4 Operates in excursion service; largest operational steam locomotive as of 2007
EMD DDA40X Union Pacific 6936 Electro-Motive Division of General Motors 19691971 D-D Operates in excursion service; largest operational diesel locomotive and the most powerful
IORE Malmbanan Bombardier 20002004 Co'Co'+Co'Co' the most powerful electric locomotive

[edit] References

  • Diebert, Timothy S. and Strapac, Joseph A. (1987). Southern Pacific Company Steam Locomotive Conpendium. Shade Tree Books. ISBN 0-930742-12-5. 

[edit] External links