Norway has a national road tolling scheme, which operates both on the motorways, and for access into a number of cities.
Norway has also been considering low emission zones for a number of years. A number of cities wish to implement LEZs. The process to enable low emission zones in Norway is ongoing. The information on the possible Norwegian low emission zones is given on the Norway low emission zone pages.
Odd and even traffic regulations in times of high air pollution have also started in Norway.