Welcome to the Prague 2023 Pre-Proceedings!

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Accept" button.

XXVIIth World Road Congress
Proceedings of the Congress

About our website

Graphic and technical achievement: Oonops - 2024

Address of the PIARC General Secretariat:

World Road Association (PIARC)
La Grande Arche
Paroi Sud - 5e étage
F-92055 La Défense cedex 
Tel : +33 (1) 47 96 81 21
E-mail : info@piarc.org