My sons (ages 28to38) had so much fun with this race track and cars when they were young that I decided to keep it for my grandchildren to play with. A few months ago I got the track back out for my 3 year old grandson. He was having so much fun that I decided to get him his own set. It was a big hit and so I also purchased sets for 3 more son's families. The boys were almost more excited than their sons!This is a very durable toy with the new purchases being the same good quality as the original.