That makes sense. I guess the crit course I'm doing tomorrow night in Golden, CO has a chicane then
http://maps.live.com/default.aspx?v=2&cp=39.746835~-105.176851&style=a&lvl=16&tilt=-90&dir=0&alt=-1000&scene=10310887&encType=1
Unfortunately, I wouldn't call it a crit as they do here, as it's like 1.5 miles/lap...