I have a 1995 Toy State Industrial Ltd. Christmas Magic Express Train W/ Infared Remote Control, and I am looking for the wiring diagram and another remote.

Check the wheel rubbers and track. In case if rubbers on the wheels of engine are deteriorated, it happens. Similarly if track is oily same happens. Try running engine only. If it moves, then add wagons one by one.

If the remote has On/Off, Stop/Go, yes you do.

Nothing shows the remote.

https://www.google.com/search?q=Toy+State+Christmas+express+remote

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Unfortunately as a separate piece no. There are sets though.

https://www.google.com/search?q=toy+state+train+set+5301+remote+replacement

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The required, (but not included), 4 "C" size batteries fit inside the coal car. One "AA" size battery goes in the pump car, (which has a lantern light, besides the pumping soldier), and 3 "AA" size batteries are needed for the remote control. There are separate switches on the engine, the coal car and the pump car to activate all the features of the train. The directions are explained on the remote control devise.

JUst have fun with it

Not sure what you mean by "everything works buy I can't make it move".Well, it can be several things. If you are sure the batteries are good, contacts clean and there is a little movement of the wheels when turned on, then it needs cleaning of the gears and some lubrication. Alcohol will clean it, use a little brush. There is a light grease sold in hobby shops for train's plastic gears. Or you can use a drop of any light oil, like for sewing machines.
Sometimes motor can be stuck, needs to be turned and soaked/cleaned with alcohol.
If it seams that motor is not getting power/voltage, you would need to get voltmeter and trace the voltage from the batteries through the wires and switch, to the motor.
Seams that you would need to open it/put it apart. If you do it carefully, you don't really need a manual.
Pretty useful video: http://youtu.be/Eia0KnSoLLk
If you can't fix it, and you think engine is bad, search eBay for it, there are some engines and cars, individually, for sale. Items found similar to Toy State Christmas Magic Express Train Music...

I have the same issue. Run fine on the floor. Doing a little research and I believe the wheels need replacement rubber bands. Which gives them traction. Haven't figured out where to get the replacement s

I'm not sure I know which wheel you are referring to ... could you please give me more details?

I wish I could help - I have exactly the same problem! Train opened Christmas Day, worked ok. Batteries seemed to gradually die 2-3 days later. Replaced all 3 sets of batteries twice, but nothing. Initially I got sounds, but nothing now.

try ebay