that may have been a capias.
a capias is a 'civil arrest warrant' if you default on a civil judgment, the plaintiff can apply for a capias to have you hauled in to a judge to explain why you havent paid.
Oh I see.. I'm not sure about it - it is after all a 'crime' of sorts to speed. But yes, its apparently no big deal. I used to get a lot of tickets, from age 16-25 for speeding. Then from about 25-33 it seemed to me like I actually got stopped more, for just plain old bad driving (I was always a kind of vague, wandering sort of driving - just didn't take it too seriously.. driving a really big car will tend to encourage this), but I rarely got ticketed for it, just warned.