There is bad contact in the track connections. You can sand the track connection sites. Another method is to run another power wire to the other end of the track where the train slows down. Even better is 3 or 4 evenly spaced power wires from the transformer to the track.
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There is bad contact in the track connections. You can sand the track connection sites. Another method is to run another power wire to the other end of the track where the train slows down. Even better is 3 or 4 evenly spaced power wires from the transformer to the track.