To be able to run FLY, Ninco, SCX, Scalextric or similar, you should first convert the cars with these pickup braids. See the procedure.
 
  The little black plastic thing that makes the car stay in track sometimes breaks. Read how to repair it in a few simple steps.
 
  When you are out of fence, you realize that they are hard to find. Try making your own fence's.
 
  Sometimes the grip gets bad due to a greasy track. This is a summary from a test of some methods to clean it.
 
  If you want to test your motor before you put it into a car, you could make yourself a "test station".
 
  There are 3 different motor types for Märklin Sprint. Take a look at the differences, and learn how to tell which one you've got.
 
  If the connection is bad at some places around the track, you would get a good help if you read this tip.
 
  Even with new tyres, the grip gets bad after a few laps, and you need to clean them. This is the method we use.
 
  There are no Sprint cars with magnatraction. If you need to improve the abilities of the car, this tip could be a start.
 
  The lack of decals has been a problem for a long time, but now they are all available (almost all) Make your cars look like new again.
 
  What other vendors are compatible to the Sprint track? After a very simple modification, almost all cars will run perfectly. Here are some samples.