Buses can help to solve this problem. The European Commission, together with Euroregion (a grouping of five regions: Brussels Capital, Flanders, Kent, Nord-Pas de Calais and Wallonia) have decided to promote the benefits of the most widely used form of public transportation (there are approximately 500,000 buses in circulation each day in Europe).
La Commission européenne et l'Eurorégion (Bruxelles-Capitale, Flandre, Kent, Nord-Pas de Calais et Wallonie) ont décidé de mettre en valeur les qualités du plus répandu des transports urbain en commun, le bus (500.000 autobus circulent pour l'instant en Europe).