I bought a DCC ready locomotive from The Favorite Spot, a seller on Amazon.  They have great prices and it came in only two days with out spending extra money on shipping.

The train is DCC ready but does not have a decoder in it yet. The directions on the paper that came with the train says that if the locomotive does not run but the light comes on that the track may not be connected to the DC terminals on the power pack but i don't know what that means. I tried what you said to try but it didn't seem to work.

                       Thanks

Just got this train.  Set it up and it ran for 10-15 seconds and then derailed and now it won't start at all.  You can hear the power is on, the light comes on but it will not move.

What sound decoder do I purchase to install in the DD40AX Union Pacific n scale locomotive.  The description of this train says "DCC On board".  I need to know which one and if it is easy to install. 

Also which sound decoder for the N Spectrum 4-8-4 Class J, N&W #611. 

Please help.

Thanks