A controlled vehicle on march 23, 2015 in Paris, france in the framework of the alternating circulation – Francois Guillot AFP

It is back for a new round of alternating circulation. The vehicle the more pollutants will once again be forbidden to circulate on Wednesday in Paris and the small crown in the context of the movement differentiated triggered due to an episode of air pollution, announced on Monday, the prefecture of police.

ban 05: 30 p.m. to midnight for vehicles and not ranked the vehicles in class 5 (registration between 1997 and 2001) using vignettes Crit’Air, compulsory since mid-January, said the prefecture of police of Paris. This prohibition does not include the A86.