The issue of Routes/Roads that you are holding in your hand or, in the case of a growing number of readers, consulting electronically, is exactly the 400th in a long and almost uninterrupted series since the first «Bulletin of the Permanent International Association of Road Congresses», which first appeared in July 1911, two years after the Association was founded. It is therefore time to show how the magazine has evolved over the 110 years of its existence.