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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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PIARC News

Seminar on Tunnel Tech: Pioneering Resilience, Smart Technology, Low Carbon Solutions and Sustainable Development

PIARC Technical Committee 4.4 «Tunnels», in collaboration with the China Merchants Chongqing Communications Technology Research & Design Institute Co., Ltd. (CMCT), is pleased to announce the international seminar on Tunnel Tech, scheduled to take place from 21 to 23 May 2025 in Chongqing, China.

Share your ideas to decarbonise roads and achieve carbon neutrality

PIARC invites you to take part in two new surveys on road decarbonisation and carbon neutrality. Your input will help shape future strategies and innovations.

Mastering Road Disaster Management: Enhancing Coordination, Cooperation and Diversity in the Modern Era

Japan Road Association (JARA) together with the PIARC Technical Committee 1.5 “Disaster Management”, are organising a joint international workshop, in collaboration with the Road Engineering Association of Asia and Australasia (REAAA). Supported by Hanshin Expressway Group and Hanshin Expressway Research Institute for Advanced Technology, the meeting will take place in a hybrid format on 27 May 2025 in Osaka, Japan.

Discovering our products
on roads and road transport

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

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

ROUTES/ROADS
The PIARC magazine

ROUTES/ROADS
The PIARC magazine

Your quarterly magazine on roads and road transport

Discover the magazine

International cooperation on roads and road transport

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