translated the two bullet points are (who is not allowed to enter the "enviromental zone"): * Personal automobiles and delivery vans running on Diesel and whic

translated the two bullet points are (who is not allowed to enter the "enviromental zone"): * Personal automobiles and delivery vans running on Diesel and which have received their license plate before the 1st of Jan. 2001. * Trucks (of the profesional-logistics variety) which are not emmision standard IV compliant. Note that this is not a country wide thing, but just the province of Utrecht[1]. There might be different restrictions for different cities, if any. [1]: Utrecht is a city in the province Utrecht, like NYC, NY or Uppsala, Uppsala for the Swedes.