Are traction tires available for this locomotive and if so what is the part number? My shay jerks as it goes down my grade,could there be somthing else wrong? ???
Q: Are traction tires available for this locomotive. . .
A: None made by Bachmann. Traction tires are not needed.
Q: My shay jerks as it goes down my grade,. . .
A: Jerking is normal on this model.
Q: . . . could there be something else wrong?
A: There is always that possibility. Depends on how severe and regular or irregular the jerking