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NEWSLETTER
September 2025

Our Newsletter is published in English, French and Spanish.

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EDITORIAL
PIARC PUBLICATIONS
HIGHLIGHTS
UPCOMING EVENTS
#PIARC ON SOCIAL NETWORKS

EDITORIAL

As I have moved deeper into my career I have long thought that the places I enjoyed working at the most have been where the culture of the organisation has been welcoming, fair and progressive. In such an environment you can see people flourish, getting the opportunity to bring out the best in themselves, realising their potential. 

The upside for the organisation, the employer is that their staff, both individually and in teams tend to be better engaged, effective in their work and as a consequence, [...]

>>Read the full editorial 

Hugh Gillies

Chair of the Promotion of Gender Inclusion and Diversity Commission (PGIDC) of PIARC

PIARC PUBLICATIONS

Magazine N° 405 – 2nd quarter 2025

NEW issue of our Routes/Roads magazine is out! More Environmentally Friendly Roads 

This issue of Routes/Roads, devoted to the more environmentally friendly roads, is based on contributions presented at the 27th World Road Congress, held in Prague in October 2023. It focuses primarily on techniques for reducing the carbon footprint of roads, both during construction and operation. For history buffs, there is also an article presenting the 17 successive locations that PIARC has held during its 114 years of existence.

>> Read the magazine here

PIARC Special Project

Artificial Intelligence in the Road Sector – High-Impact Summary Report 

This high-impact summary presents key findings from PIARC’s Special Project on Artificial Intelligence, highlighting AI’s transformative potential across all phases of road infrastructure. It outlines major benefits—such as improved safety, asset management, and traffic flow—as well as challenges like data governance and workforce skills. The summary offers clear, actionable recommendations tailored to different socio-economic contexts, helping decision-makers prepare for AI integration by 2030.

 >> Read the High-Impact Summary Report here

HIGHLIGHTS

Registrations Open! 17th World Congress on Road Winter Service, Resilience and Decarbonisation 

The Congress will take place in Chambéry, France, on March 10–13, 2026. For four days, experts, decision-makers, and industry professionals will explore key challenges and innovations in road infrastructure.

Chambéry, France, 10-13 March 2026

>> Register before 7 January 2026 and benefit from the early bird rate by clicking this link.

To celebrate this significant step, we're also excited to share with you the Bulletin No. 2.

PIARC launches its “Infrastructure Week”, from 6 to 10 October 2025

To mark the World Road Day, we are launching PIARC’s Infrastructure Week. This will be a full week dedicated to showcasing valuable resources, upcoming events, and expert insights shaping the future of road infrastructure.

Join Us for PIARC’s Infrastructure Week!

Be part of the celebration! Share your thoughts, projects, or support on social media using #PiarcInfrastructureWeek and connect with the global road community.

Make a difference: Participate in PIARC’s Surveys on the Performance of Transport Administrations & on Road Transport Impact on Cultural and Natural Heritage

Help Shape the Future of Road Transport Agencies

PIARC Surveys by Technical Committees 1.1 and 3.4

PIARC Technical Committee 1.1 “Performance of Transport Administrations”, in collaboration with the International Association of Transport Regulators (IATR), is conducting a global survey to identify key challenges facing Road and Transport Agencies.

Deadline: 25 October 2025

[Complete the survey here]

Support Heritage Protection in Road Planning and Development

PIARC Technical Committee 3.4 “Environmental Sustainability of Road Infrastructure and Transport” is collecting data on how countries address cultural and natural heritage in road planning, construction and management.
Your input will help develop sustainable, heritage-sensitive practices for road administrations.
The results will support a technical report and other knowledge products.
National road agencies, operators, experts, and academics are invited to contribute.

Deadline: 30 October 2025

[Complete the survey here]

Transportation System Level Resilience – Challenges and Solutions 

Transport modes don’t operate in isolation — they’re deeply interconnected. A disruption in one part of the system can ripple across others, making the entire network only as strong as its weakest link. With extreme weather events and other system shocks occurring more frequently, mobility and supply chains are increasingly at risk. Strengthening resilience isn’t just necessary at the modal level — it must happen across the entire transport ecosystem.

This is why PIARC is happy to join this event together with PIANC, UIC and Eurocontrol.

Memphis, USA, 12 September 2025

 Join us in-person and online to :

  • raise awareness of transport system interdependencies and the need for cross-modal resilience
  • highlight the risks of inaction
  • share good practices and case studies
  • identify knowledge gaps
  • and foster ongoing collaboration and knowledge exchange.

 >> Have a look at the program and participation options

Call for Abstracts: Share your expertise at the 3rd PIARC International Conference on Road Tunnel Operations & Safety 

We invite tunnel professionals worldwide to submit presentation proposals addressing key aspects of tunnel planning, design, construction, safety, and maintenance.

Cracow, Poland, 30 September - 2 October 2026

PIARC and PKD seek contributions from road administrators, engineers, researchers, contractors, and operators to share innovative solutions and best practices.

Abstracts should align with three core themes: Planning and Design, Construction Technologies, or Safety and Operations.

Submission deadline: 15 October 2025

(1000-word extended abstract format).

This is your chance to influence international tunnel safety standards and operational practices.

New President Appointed for PIARC Italia

The Italian National Committee has elected its new president, Mr. Claudio Andrea Gemme, CEO of Anas, who succeeds Mr. Valente.

CEO of Anas S.p.A. Claudio Andrea GEMME elected President of the Italian National Committee of PIARC

In his inaugural speech, Mr. Gemme outlined that his goal was “to focus international attention on a number of highly topical issues that will be at the center of PIARC Italia’s work over the next years: the future of mobility with a priority on road safety, the digitalization of roads for both traffic control and infrastructure health monitoring, and best practices in road transport decarbonisation, including achieving the goal of sustainability with the necessary gradualness”.

PIARC warmly congratulates Mr. Gemme on his appointment and wishes him every success in advancing collaboration on these high-priority topics.

An opportunity not to be missed: Back-to-School Summit 2025 

This year, the Quebec Transportation Association celebrates the 10th edition of its Back-to-School Summit, marking a decade of strategic meetings and collective reflection on the future of transportation in Quebec. 

Quebec, Canada, 29 September 2025

This annual event, which has become a must for professionals in the sector, brings together experts, decision-makers, researchers, and partners to discuss major issues related to mobility, innovation, sustainability, and energy transition.

A true catalyst for ideas and collaboration, this Summit is central to the AQTr's mission of promoting knowledge sharing, cross-sector networking, and the emergence of concrete solutions to meet current and future transportation challenges.

Take advantage of this day to learn about the progress of major projects and initiatives under development in Quebec.

>>Find out more about this summit 

Join the Belgian Road Congress this autumn! 

The city of Namur will host the 25th edition of the Belgian road congress, which will bring together professionals from the country's three regions - Brussels, Flanders and Wallonia - from both the public and private sectors.

Namur, Belgium, 7-10 October 2025

This edition focuses on new challenges such as climate change, infrastructure sustainability, new forms of mobility, consideration for all users and the efficient use of resources.

>> Visit the website of the Congress for more information

Save the date: German Road and Transportation Congress & Road and Traffic Exhibition 

The upcoming congress offers a unique opportunity to exchange knowledge and insights on key topics such as:

  • mobility and traffic planning
  • structural engineering
  • road design 

Wiesbaden, Germany, 14-16 October 2026 

It also dives into cross-cutting themes like local transport systems, infrastructure management, and digitalisation in the road and transport sector. Don’t miss the vibrant exhibition area and the dedicated poster exhibition showcasing innovative projects and solutions.

>> For more details, visit the German Road and Transportation Research Association website

Translation of German technical regulation into English

Germany’s National Committee, FGSV, has translated this important document. The Technical Delivery Conditions for Aggregates in Road Construction (TL Gestein-StB) set clear requirements for natural, industrially produced, and recycled aggregates used across a wide range of road applications.

>> Lear more at www.fgsv-verlag.de

Technical delivery conditions for aggregates in road construction, Edition 2004/Version 2023

UPCOMING EVENTS

International Seminar "Transport and Research in Sub-Saharan Africa - SITRASS 10" 

September 10 - 12, 2025

Lomé (Togo)

International Workshop "Transportation System Level Resilience – Challenges and Solutions" 

September 12, 2025

Memphis (USA) and online

EURO:TUN 2025 

September 22-24, 2025

Vienna (Austria)

PIARC Executive Committee Meeting

September 24-25, 2025

Online, organised from Paris 

Meeting of the Technical Committee 3.3 "Leveraging Innovative Technologies to Improve Asset Management" (Reserved to PIARC members only)

September 29-30, 2025

Lisbon (Portugal)

Find all the events in the calendar 

#PIARC ON SOCIAL NETWORKS

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