Lionel GP-20 front truck

• Lionel GP-20 front truck
  Posted by Steve258 on 26 May, 2016 19:13
•  I bought a Lionel GP-20 on ebay. I can't keep the front power truck on the tracks. Most always misses on
  corners and over 90 degree crossing. Can the truck be adjusted for more easy movement? Tracks are
  connected tight and level.
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