Welcome on piarc.org!

PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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.

World Road Congress: Discover the technical programme!

Published on 24 August 2023.

Before you come to Prague, take a look at the extensive Congress programme.

We are pleased to finally present to you the detailed technical program of the XXVIIth World Road Congress that will be held in Prague from 2 to 6 October 2023. The program includes, ministerial sessions, 60 technical sessions covering all key aspects and topics of road infrastructure, valuable poster sessions, various specialised workshops, foresight sessions and much more. You will also be able to meet hundreds of private partners in the exhibition area of over 3500m2 and take part in one of the sixteen technical visits on offer.


  • Dates: from 2 to 6 October 2023
  • Venue: Prague Congress Center (PCC), Czech Republic
  • Languages: Simultaneous translation in English, French, Spanish and Czech
  • Registration form

Detailed programme

The website for the pre-proceedings of the Congress is officially open. It contains:

  • The detailed programme including the technical programme of each session,
  • National reports produced by PIARC Member Countries for the Strategic Direction Sessions,
  • Individual communications selected by the Technical Committees and Task Forces from among the proposals received following the Call for Communications.

See you in Prague! ● À bientôt à Prague ! ● ¡Nos vemos en Praga! ● Na viděnou v Praze!