Die Strasse : Kommunikationsmittel, Leistungsträger, Versorgungsinstrument, Lebensraum für Staat, Wirtschaft, Gesellschaft : eine Dokumentation anlässlich des dreisigjährigen Bestehens der International Road Federation Genf-Washington.

On the occasion of the 30th anniversary of the International Road Federation this leaflet was edited, with the aim to show that without the roads the governments, the economics and the societies could not function. In the history of mankind the road has always played an important role, due to the fact that the only the road is a self managing economic traffic system.