I'll be heading to Germany this summer and will be renting a convertible.
What are some road rules I should be really concerned of?
I have read about the following
-speeding tickets will have to be paid on the spot
-very low tolerance for going over the speed limit. You will get fined for going 3% over.
Are there any limited traffic zones in Germany like in Italy? I was in Italy last year and there were a lot of those zones and they were unmarked.