Exclusive PDF instructions of the Bigboysbricks Union Pacific FEF/844 design. Minimum radius R104. Powered by 2 powerfunctions L motors in the boiler.
UP 844 (dark greyhound) PDF instructions
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Exclusive PDF instructions of the Bigboysbricks Union Pacific FEF/844 design. Minimum radius R104. Powered by 2 powerfunctions L motors in the boiler.