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Henry991: Union Pacific Challenger
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Henry991: Aluminum wheels
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Henry991: Driving wheels, version 3
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Henry991: First try of the aluminum wheels and rods
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Henry991: Correct axle diameter
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Henry991: Very sturdy and low friction setup
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Henry991: Wheel-axle assembly
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Henry991: Wheel-axle assembly
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Henry991: Backside of the wheels
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Henry991: The machined aluminum wheels look great
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Henry991: The machined aluminum wheels look great
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Henry991: The aluminum connecting rods came out very nice
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Henry991: Train wheels
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Henry991: Breakdown illustration
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Henry991: Train wheels
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Henry991: Train action
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Henry991: Train and layout
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Henry991: Engine repair shop and a bridge
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