I don't have as much of a first hand view of running a small track like greg did, but I was heavily involved in a bid by my dad and others to buy a track down here a little over two years ago. Without digging out my notes, I want to say it was going to cost around $3,300 to open the gates on any given race day by the time you figured power, insurance and the minimal staffing, other hard expenses, etc.
The problem we have here in Houston is there are so many tracks around, and two of them being really good tracks, HRP and HMP.
HMP is a little short on shutdown, but can accomodate Pro Mods on up pretty well. A PM can stop better than an alky car due to suspension; it's not as prone to bounce like a solid car.
In addition to HRP and HMP, you have Evadale which is about an hour and a half east of Houston in the Beaumont area, you have Pine Valley and Rusk which are 2 and 2.5 hrs to the northeast of town in the Lufkin area, Angleton which is an hour south, Sealy which is an hour west, and San Antonio which is 3 hrs west. Navasota is reopening, which is about 1.5 hrs northwest. At one time a few years ago, all of these tracks were running active programs in the area.
IMO, if all the tracks around could work together on a bracket series, it might just work. That said, getting that many track owners to work together, which have probably stepped on each others toes once or twice before, is a difficult task.
Aside from bracket racing, this many tracks really ups the competition; raises the bar. While a marginal track may be extremely profitable in one area, in a high competition area, it's returns will onlly be 'marginal' at best; more than likely generate losses on the balance sheet. Distance and quality of the track are major factors in where a 'local' racer will race. If the track is bumpy or has a reputation for being 'bad' or marginal, the racer may seek other options. Angleton has gotten real bumpy over the years, and you don't see many hard tail dragsters run there because of the bumps. So now the track conditions just cut a potential segment of racers from running at your track.
The lack of seating also limits the track and potentially puts it in a no-mans land to speak in terms of big shows. You can have the best resturaunt in the world, but if you only have 5 tables, you're only going to make so much on your busiest night. Many times when a track is being built, the cashflow outlay that is required to get adequate grand stands constructed is considered too big, and smaller or less expensive options are sought. Meanwhile the upwards profit potential is being severely limited as well.
The more you can cater to 'momma' the better. Momma is going to have to go sit on a toilet, and it had better be clean if she is going to come back. You can put a drain on the floor, or better yet have a designated wood line and it wouldn't bother most guys.
When it gets down to it, the economics are tough. If you're in the right area, profit may be easy. Or you can be in an area where it's just tough no matter what you do.
Then there is the rain, which can ruin the best laid plans of mice and men...
I hope to manage or own a track one of these days before I'm through, so check back with me in a few years....