I have a g scale bachmann engine and tender.  It is large scale but appears to be a small work engine.   2-4-2 It is the same engine that comes in the 90019 circus set. "the roustabout" just different paint.   I can't figure out turning it on.    The lights are on.   And I've played with the switch in the cab.... I need some help!    Thanks.  Scott

I have a older yellow hand car in g scale.  It appears that the gear on the axle is broken.  There is also a second gear that is cracked.  The car with run but is jerks alot while it runs.  Do they sell these gears or can I send it in for repair?  What do you guys suggest.  Will any warranty cover the fix?  My twins love to watch the handcar.  Thanks