Thanks! The back straight with the double is about 40ft. The widest lane is 7ft and the track narrows down to 4ft at its smallest section. Overall very fun. Definitely forces you to drive clean but there are several spots you can really get on it. Best of all when you water it the track really starts to groove up really nicely. IMO the Mini 8ight is perfect on this. A 1/16 would have been a bit to small and my 1/10 stuff is a bit big for it. Plus unlimited practice before race days lol.