Logo Winter
Mountain Boy Double Icon Shop Loco
Mountain Boy Double
Type Icon Shop Loco (Steam)
Power 20 Icon Power
Tax 580 Gold
Dispatch XP 80 XP
Set N/A
OCU Required
Offer Information
Offer Type Offer Date Cost Buy XP Level Restrictions
Icon Shop SO Special 27 Dec 2011 270 Gems 31,000 XP 45 Limit 2
Icon Shop VO Vintage 4 Nov 2012 270 Gems 31,000 XP 45 Limit 2
Logo Limited Limited 10 Dec 2018-
7 Jan 2019
3,000,000 Gold 30,000 XP 89 Limit 2
Award Information
Award From Odd Container Icon Shop Mystery Limit
The Big Boys were one of the biggest steam engines ever built and the only locomotives to utilize the 4-8-8-4 wheel arrangement. 25 of them were built for Union Pacific, intended to haul heavy freight trains over the long and relatively steep grades of the Wasatch Mountains in Utah. They were designed with stability at 60 miles per hour (100 km/h), reliability and safety in mind.
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