I did not know which circuit order for Christmas my son I followed the reviews of other buyers, I am very happy with my purchase and above is very pleasing to my son because I was looking for a circuit that does not fall into the rangaine and although this one is great and great quality a little expensive but worthwhile, because the child can handle its own set stop cars and let the train or otherwise very solid and what I find is a lot we add more little scene I highly recommend