They are not long, the days of wine and roses. Neither are the days of immunity when driving in France with foreign plates. France claims that twelve countries now exchange information when they catch someone with out-of-country license plates on a moving violation. Governments will send a notice over the border, in the language of the vehicle’s registration document.
No word yet on how effective this is, because the local authorities don’t get involved where the car is registered. Clearly France has the most to gain from this exchange. France has more radars than any country in Europe, the severest penalties for speeding, and a centrally situated land that neighbors must enter or cross to reach vacation and delivery destinations. Auto taxes and penalties represent a whopping 17% of the total income of the French government. They want visitors to add to that figure.
The list of tattle-tale territories includes Austria, Belgium, Germany, Spain, Hungary, Italy, Luxembourg, the Netherlands, Poland, Romania, Slovakia and Switzerland. Notably missing are states on the French frontier, including Britain, Monaco, and Andorra.
Chapters 15 and 42 of French License cover radar cameras in Europe and France’s pecuniary roads.
link in French: https://www.preventionroutiere.asso.fr/2017/06/02/que-se-passe-t-il-en-cas-dinfraction-a-letranger/