[porty]

I find that enforced speeding fines (which doesn't seem to happen in the US) causes drivers to drive at different speeds, whether an individual at that speed is safe or not. Inconsistent driving speeds is a lot more difficult to drive in.

If I had a vote (which I don't) I'd say increase all the limits by 10 mph (to reflect what people are doing now) but then also fine people that are speeding (like +2mph).