GG-1 Locomotive

[ericlane]

   Question.  I have a GG-1 Locomotive.  It spins, it whizzes, it lights up and, sometimes, gasps and crawls forward but it won't run properly.  Any thoughts on what the problem is?  I use Fast Track. 

[phillyreading]

What is your transformer? Try using an Atlas 80 watt or an MTH Z-1000.

Lee F.