I bought a new brighton toy christmas train set at a garage sale. the jert told me it worked. the music will play and the engine head light comes on but the engine will not run. are there replacement engines or whole new engines i can buy?????

No one sells spare tracks. It comes with 20 feet of track. If you go to a hobby shop that tells train sets and modelmaking supplies, you might be lucky if it is a standard gauge and connection.

https://www.google.com/search?q=Blue+Hat+Toy+Company+replacement+train+track

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This is an electrified display village like one uses at Christmas or for a toy train set- not something we normally see in Automotive. Try this web site: http://www.ehobbytools.com/contents/en-us/d17.html
and good luck

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...

Look for a small opening with little white tabs that can be moved up and down, on both the train and the remote. All the tabs must be in the same position. ( Same thing on a garage door opener.)
If that's not it, make sure the batteries are in correctly in both items, reversed batteries will run lites and such, but not remote controls.

Lost mine once you can go to the dealer you gotta have the vin number an they can get you one but there expensive mine was like $80 bucks

Yes, additional track is available from several places, such as Hobbylinc.com, and TowerHobbies.com. At this time, just after Christmas, they are out of stock, however. Walthers.com has them in stock (1-4-2011). You can find extra track on sale on eBay, as well. Be sure to get the track with the brass covers, as New Bright sells battery powered trains that use bare plastic track, which will not work with the 384. A Google search will turn up more sources.

This train set is very particular and getting it to work each Christmas is a family tradition in frustration. First you must make sure that all the pieces of track are connected properly and that the track is perfectly symmetrical and flat. We double-check the battery positions every year and find one in wrong. There are + and - signs, but they're hard to see; use a flashlight. There is a black toggle switch below and behind the red stack that toggles forward (to make the train go forward) and backwards (reverse); straight out perpendicular to the train is the "stop" position. Also, you have to start at a stop/switch station. One other note: behind the red stack, there is a smaller black stack. If you turn this, you can make smoke come out of the stack. I think I remember someone suggesting a drop of cooking oil. Hope this helps!!! Hope you get it set up for Christmas!!!

New Bright offers ONLY a 60 day replacement warranty after which there are no parts or service avaialble for this train set.

I would contact New Bright about a replacement or take it back to the store where you bought and select something other than New Bright products.

http://www.newbright.com/

This train set is very particular and getting it to work each Christmas is a family tradition in frustration. First you must make sure that all the pieces of track are connected properly and that the track is perfectly symmetrical and flat. We double-check the battery positions every year and find one in wrong. There are + and - signs, but they're hard to see; use a flashlight. There is a black toggle switch below and behind the red stack that toggles forward (to make the train go forward) and backwards (reverse); straight out perpendicular to the train is the "stop" position. Also, you have to start at a stop/switch station. One other note: behind the red stack, there is a smaller black stack. If you turn this, you can make smoke come out of the stack. I think I remember someone suggesting a drop of cooking oil. Hope this helps!!! Hope you get it set up for Christmas!!!

I exchanged it for a new one:-)