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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.

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27th World Road Congress, Prague

27th World Road Congress, Prague

"Together on the road again": The Roads and Road Transport Congress is coming to Prague from 2 to 6 October 2023!

Discovering our products
on roads and road transport

ROUTES/ROADS
The PIARC magazine

ROUTES/ROADS
The PIARC magazine

Your quarterly magazine on roads and road transport

Discover the magazine

PIARC
online manuals

PIARC online manuals - Asset Management; Road Safety; Tunnels; RNO/ITS

PIARC
online manuals

Asset Management - Road Safety - Tunnels - RNO/ITS

Discover our online manuals

The PIARC
Road Dictionary

The PIARC
Road Dictionary

The online Road Dictionary includes more than 16,000 concepts in 37 languages.

See the Road Dictionary

International cooperation on roads and road transport

See all events

Live from PIARC - Stay tuned!