I am just in the finishing stages of my routed 3 lane oval. I plan to run mainly sprints, midgets, and mods. I used a lot of tips from this website, so thank you all for the detailed, helpful information. Saunders Lake Speedway is a routed 3 lane oval with 4in. lane spacing all compact on a 4x8 sheet of plywood. So short track racing would be an understatement here. The track was intended to be 4x16, but when we moved I was forced to shorten things up. I am having an absolute blast running womps and sprints plus chassis with Pro Track foams and Falcon and Plafit motors. The power is provided by Pyramid Power Supply and the controllers are by Professor Motor (Low Cost with sensitivity adjuster). Timing is Trackmate Infrared sensors. I built very slight banking down the straights and in the corners with door shims. Stacked two down the straights and three in the corners. I hope you all enjoy.
Thanks,
Brad