...regarding speeding tickets. Heck, there's heat in Canada over that case. I read the article, and there is insufficient data in there about how the officer estimated the speed of the driver in question.Many moons ago, I was a cop (briefly) and trained in visual speed estimation for working traffic. Radars were new, and very expensive back then (not to mention dangerous to the user, though we didn't know that yet), so "visual speed estimation" was the norm, something that has been...