World Road Congresses

Since the first World Road Congress held in Paris in 1908, PIARC organises every four years in a member country a World Road Congress with the aim to share techniques and experiences worldwide in the field of road infrastructures and road transport.

Last Congress

Seoul, 2-6 November 2015

World Road Congress in Seoul 2015 - World Road Association

This XXVth World Road Congress was organized in close cooperation between the World Road Association, responsible for the content and development of the programme, the Ministry of Land, Infrastructure and Transport of the Republic of Korea, the Korea Expressway Corporation, the Korea Road & Transportation Association and the PIARC Korean National Committee.

Mexico Congress

XXIVth World Road Congress - Mexico City 2011

The XXIVth World Road Congress has been organized in Mexico City (Mexico) from 26 to 30 September 2011.

DVD of Mexico City Congress is avalaible: order it

Pages with orange tabs are reserved for members of the Association.

You have chosen to switch off the site's preference cookies, you will no longer be able to benefit from this functionality. You can modify your préférences.

You wish to become a member of the Association

Join the World Road Association and share your experiences and expertise with your peers around the world.
Members also benefit from a range of quality services and resources, reduced prices, etc.

More information

© Cédric Helsly / Olivier Gombert