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melanietownsendAug 18, 2025
What to do if my M.T.H. HO 2-8-8-4 Yellowstone Toy engine powers up but won't move?
- SstonestephanieAug 19, 2025
If your M.T.H. Toy engine starts up with lights and sound but doesn't move when you apply power, try lowering the track voltage and then raising it again. Applying greater than 9VDC quickly can cause this issue; lowering it below 9VDC and then raising it should get the engine moving. Also, make sure the Tender/Boiler drawbar connection is securely locked together.