This is in response to some of the questions about the size of the track. I attended the WNBA playoff game game last night and eyeballed the floor. For width, you have the basketball floor, sidelines which are perhaps 4-5 yards to the bleachers, and 7 rows of folding bleachers, each about a yard wide. I don't know how much room the folded bleachers take, but some I have seen don't take up much. This gives (very) roughly a basketball floor plus perhaps 8-10 yards per side. Lengthwise, you have a basketball floor and what looked like 10 yards or so on each end before you reach something stationary. This is very rough, but might give someone more familiar with indoor racing an idea.