Belgium has meanwhile come up with a solution: a combination of measures which involves a restriction of noise at source, strict supervisory measures and a number of infrastructural planning measures, such as offering insulation to the houses affected.
I mellemtiden er der fundet en løsning i Belgien, nemlig en kombination af forholdsregler, der omfatter en begrænsning ved støjkilden, strenge forholdsregler for at kontrollere dette og en række infrastrukturelle foranstaltninger, såsom tilbud om isolering af huse.