This has been a topic spoken about at length between Scott Mc and I, and realistically there is never an easy answer. Racing as a whole will always have to fight tooth and nail to keep participant numbers up, and AMP has some pretty unique challenges to deal with.
The biggest issue AMP faces in a general sense is location. Nova Scotia as a whole isn't a convenient location to drive to. I would argue that AMP is too remote compared to a hub like Halifax, however that isn't really a valid argument considering most notable racetracks (from Mosport and Calabogie to Spa and Silverstone) are located at least 45 minutes away from population hubs. In relation to the CTAC, I believe AMP's remote location in a national sense is probably what kept non-locals away.
Second is cost. As has been discussed elsewhere, it is hard to lower the cost of Time Attack events because there hasn't been a consistently high enough participation list for the organizer to break even (or even a modest gain). But beyond the cost of the event itself, most people don't realize the cost of running a car at AMP period, even if only for lapping and TA. I certainly didn't and I am still working through some of the wear and tear items from a lapping day two years ago (mostly because I am poor as dirt and don't have a garage to do my own work). Some people, once they finally do go lapping realize this and then never come back because it seems daunting, probably because they wanted something more exciting than autocross, but less of a commitment than racing. When it comes down to it though, street cars are not made for track days, and parts will wear quite fast.
I agree with what others say; exposure and cost are probably the biggest problems facing Time Attack. Like Brian said, I've seen the participation numbers rise and fall from year to year and unless we can capture the trends, that is likely to be a repeating theme. It's kind of the nature of motor racing, especially when we have such a small pool of people to draw from (N.S. and N.B. most realistically).
I believe having more HPDS' may help get more people out, but retention is as much of the problem as getting people out in the first place.
I do wonder why the MHPDC doesn't have more participants in our events, but the only thing I can speculate is they don't want their rich toys near our sometimes ragtag group (kidding
).I think we have a bit of a spiral of "we can't get people because it costs to much because we can't get people," and again it might just be the cyclical issue that Brian pointed out, and the fact that some people are confused by the calendar. Personally I have been using the calendar on the AMP website to populate my Google Calendar (mostly for marshaling when I can) and that has proven to be accurate.
I believe we need to have an expectation that in the grand scheme of things we are a little isolated compared to some other tracks, and Nova Scotia doesn't quite have the same spread of wealth as other locations. That would explain the popularity of the larger Autocross events, and if you look at a similarly isolated location, Maine, I don't believe they have a road track at all but do well with their autocross events at Limestone.
That's my .02 cents on the situation. I know there are other points I wanted to look at and forgot, but I want to avoid being too ramblomatic and getting off topic.