You guys are from all around the world, so I think you could help us to fill up some blind spots.
We are looking for traffic rules, but not just any traffic rules. Traffic rules that are unique to your country (or are just not so common in the rest of the Europe)
Feel free to include any European country, we want to gather as much info as we can

For an easier start, let's give you a simple example of what we need.
In most European countries the speed limit determined by "speed limit" sign, is defaultly canceled by any marked intersection.
Well not with our friends in Germany, where there need to be "end of speed limit" sign present for it to end.
Does the intersections in your country also not cancel the speed limit? Got any more unique traffic rules you want to share with us? Now is the time.
looking forward to reading through these
cheers
