I saw a post on another forum that you should always use a power buffer with these 4 wheel rail bus models (LGB 2064, 2066, etc) if you plan to use them outside because they have no skates just wheel / brush pickups.The railbus is OK after cleaning the tracks and wheels. Lots of cement used to ballast the rails was contaminated on the wheels and also where the brushes rub against the wheels. I still plan to dismantle it sometime to inspect the motor and wiring/possible loose parts.
It runs ok but I'm not convinced 100% yet...
Agreed. It looks terrific.Wonderful progress. It looks as if it's always been there.