Scalextric layout (Grappenhall WA4)

This scalextric layout has been in storage in our loft for more than ten years. There are enough parts to run a double circuit, so up to four people can play - however some of the cars have been lost/broken so there are only two cars with it now. As I don't have anywhere to set up a circuit I have not been able to test to confirm that the power supplies and controllers still work. However, they were working when they were put away and they have been stored in a dry place so I don't see any reason why anything would have stopped working. But please bear this in mind when deciding to collect this - I can't guarantee that it all works.