In France there has been investigations into low emission zones in a number of cities.
Paris has implemented a low emission zone.
Grenoble has started an emergency low emission zone.
Lyon has started an odd even scheme that also takes the polluting nature of the vehicle into consideration.
A lot more French cities are likely to follow.
There is also a low emission zone on the Mont Blanc Tunnel between France and Italy.
There are also access regulations in France.
We also provide information on France's motorway tolls here.