This was one of two sets bought for our child - unfortunately after the initial set up and use there was little interest so the set has been sat in our attic for many years unused. The set is in excellent condition- train has been carefully oiled as per the instructions and the only slight issue is that the locomotive is a bit sticky in reverse - forward motion is fine. I think this is something to do with the lack of use as the set has just been in a box and very carefully put back on the odd occasion it was played with. No mat included.
eBay