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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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Calendar of seminars, conferences, workshops and meetings of PIARC

The programme is updated according to the decisions taken.

  • September 24-25, 2025

    Executive Committee Meeting

    Place : Online, organised from Paris (France)

    Domain :

    Type : PIARC Meetings

  • September 29-30, 2025

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

    Place : Lisbon (Portugal)

    Domain :

    • Road Assets Management

    Type : PIARC Meetings

  • October 1, 2025

    International Workshop "Leveraging Innovative Technologies to Improve Asset Management"

    Place : Lisbon (Portugal)

    Domain :

    • Road Assets Management

    Type : PIARC Seminars

  • October 6-8, 2025

    Meeting of Road Statistic Committee (Reserved to PIARC members only)

    Place : Tokyo (Japan)

    Domain :

    Type : PIARC Meetings

  • October 7, 2025

    International Winter Service Workshop: Innovations and Environmental Solutions for Resilient Roads

    Place : Quebec City (Canada)

    Domain :

    • Environment
    • Winter Service
    • Road Resilience

    Type : PIARC Seminars

  • October 8-9, 2025

    Meeting of the Technical Committee 3.2 "Winter Service" (Reserved to PIARC members only)

    Place : Quebec City (Canada-Quebec)

    Domain :

    • Environment
    • Winter Service
    • Road Resilience

    Type : PIARC Meetings

  • October 13-14, 2025

    Meeting of Technical Committees 1.2 "Contribution of Roads to Economic and Social Development" and 3.1 "Road Safety" (Reserved to TC 1.2 and 3.1 members only)

    Place : Birmingham (United Kingdom)

    Domain :

    • Road Policies
    • Economic Studies
    • Planning
    • Road Safety

    Type : PIARC Meetings

  • October 14, 2025

    Knowledge Sharing and Networking Event (Under invitation from PIARC-UK only)

    Place : Birmingham (United Kingdom)

    Domain :

    • Road Policies
    • Economic Studies
    • Planning
    • Road Safety

    Type : PIARC Workshops

  • October 15-16, 2025

    International Seminar "Responding to Extreme Weather impact on road transport and infrastructure"

    Place : Zimbali (South Africa)

    Domain :

    • Risk Management

    Type : PIARC Seminars

  • October 15-17, 2025

    International Seminar "Roads for Accessibility and Mobility in Urban and Periurban Areas: Challenges and Opportunities for the Cities of Tomorrow"

    Place : Fès (Morocco)

    Domain :

    • Urban Mobility

    Type : PIARC Seminars

  • October 20-24, 2025

    International seminar on "Large scale bridges - Safety, Longevity, Management and Innovations"

    Place : Nanjing (China)

    Domain :

    • Road Bridges

    Type : PIARC Seminars

  • October 20, 23-24, 2025

    Meeting of the Technical Committee 1.1 "Performance of Transport Administrations" (Reserved to the members of TC 1.1)

    Place : Madrid (Spain)

    Domain :

    • Governance of Road Authorities
    • Planning

    Type : PIARC Meetings

  • October 21-22, 2025

    International Workshop "Transport Agency of the Future"

    Place : Madrid (Spain)

    Domain :

    • Governance of Road Authorities
    • Planning

    Type : PIARC Workshops

  • October 24, 2025

    Road Safety and Cost-Effective Technical Solutions for Rural and Interurban Roads (Under invitation from National committee)

    Place : Lisbon (Portugal)

    Domain :

    • Rural Roads

    Type : PIARC Workshops

  • October 26, 2025

    Meeting of the PIARC National Committees

    Place : Goyang (South Korea)

    Domain :

    Type : PIARC Meetings

  • October 27-28, 2025

    Council Meeting

    Place : Goyang (South Korea)

    Domain :

    Type : PIARC Meetings

  • October 27-28, 30, 2025

    Meeting of the Technical Committee 1.3 "Finance and Procurement" (Reserved to TC 1.3 members only)

    Place : Goyang (South Korea)

    Domain :

    • Economic Studies
    • Financing of Road System
    • Planning

    Type : PIARC Meetings

  • October 29, 2025

    International Workshop "Sustainable Roads: Better Roads for Everyone"

    Place : Goyang (South Korea)

    Domain :

    • Environment

    Type : PIARC Workshops

  • November 10-11, 2025

    Meeting of the Technical Committee 1.4 "Planning the Resilience of Road Networks - Climate Change and other Hazards" (Reserved to TC 1.4 members only)

    Place : Maputo (Mozambique)

    Domain :

    • Environment
    • Planning
    • Risk Management
    • Road Safety
    • Road Network Operations
    • Road Assets Management
    • Road Resilience

    Type : PIARC Meetings

  • November 12-14, 2025

    International Seminar "Improvement of Road Network Resilience - Strategies for Cost-Effective Climate Change Adaptation and Sustainable Development"

    Place : Maputo (Mozambique)

    Domain :

    • Environment

    Type : PIARC Seminars

  • November 12-14, 2025

    International Seminar "Convergence of New Technologies for Road Network Operations, ITS and Connected Cooperative Mobility"

    Place : Tunis (Tunisia)

    Domain :

    • Environment
    • Road Safety
    • Road Network Operations
    • Urban Mobility

    Type : PIARC Seminars

  • March 10-13, 2026

    17th World Winter Service and Road Resilience Congress

    Place : Chambéry (France)

    Domain :

    • Winter Service
    • Road Resilience
    • Decarbonization

    Type : PIARC Congresses

  • September 30 - October 02, 2026

    3rd PIARC International Conference on Road Tunnel Operations and Safety

    Place : Cracow (Poland)

    Domain :

    • Road Safety
    • Road Tunnel Operations

    Type : PIARC Seminars

  • November, 9-11, 2026

    SURF 2026 - 10th Symposium on Pavement Surface Characteristics

    Place : Tokyo (Japan)

    Domain :

    • Road Assets Management
    • Road Pavements

    Type : PIARC Congresses

  • October 04-08, 2027

    XXVIIIth World Road Congress

    Place : Vancouver (Canada)

    Domain :

    • Road Policies
    • Environment
    • Economic Studies
    • Financing of Road System
    • Governance of Road Authorities
    • Planning
    • Risk Management
    • Project Management
    • Road Safety
    • Road Network Operations
    • Winter Service
    • Urban Mobility
    • Freight Transport
    • Design of Inter-urban Roads
    • Road Assets Management
    • Rural Roads
    • Road Pavements
    • Road Bridges
    • Road Tunnel Operations
    • Road Earthworks
    • Terminology
    • Road Resilience
    • Decarbonization

    Type : PIARC Congresses

Date Event Place Domain Type
September 24-25, 2025 Executive Committee Meeting Online, organised from Paris (France) CEXE PIARC Meetings
September 29-30, 2025 Meeting of the Technical Committee 3.3 "Leveraging Innovative Technologies to Improve Asset Management" (Reserved to PIARC members only) Lisbon (Portugal) Road Assets Management
TC 3.3
PIARC Meetings
October 1, 2025 International Workshop "Leveraging Innovative Technologies to Improve Asset Management" Lisbon (Portugal) Road Assets Management
TC 3.3
PIARC Seminars
October 6-8, 2025 Meeting of Road Statistic Committee (Reserved to PIARC members only) Tokyo (Japan) CSTAT PIARC Meetings
October 7, 2025 International Winter Service Workshop: Innovations and Environmental Solutions for Resilient Roads Quebec City (Canada) Environment
Winter Service
Road Resilience
TC 3.2
PIARC Seminars
October 8-9, 2025 Meeting of the Technical Committee 3.2 "Winter Service" (Reserved to PIARC members only) Quebec City (Canada-Quebec) Environment
Winter Service
Road Resilience
TC 3.2
PIARC Meetings
October 13-14, 2025 Meeting of Technical Committees 1.2 "Contribution of Roads to Economic and Social Development" and 3.1 "Road Safety" (Reserved to TC 1.2 and 3.1 members only) Birmingham (United Kingdom) Road Policies
Economic Studies
Planning
Road Safety
TC 1.2 - TC 3.1
PIARC Meetings
October 14, 2025 Knowledge Sharing and Networking Event (Under invitation from PIARC-UK only) Birmingham (United Kingdom) Road Policies
Economic Studies
Planning
Road Safety
TC 1.2 - TC 3.1
PIARC Workshops
October 15-16, 2025 International Seminar "Responding to Extreme Weather impact on road transport and infrastructure" First announcement of the Seminar Second announcement of the Seminar Zimbali (South Africa) Risk Management
TC 1.5
PIARC Seminars
October 15-17, 2025 International Seminar "Roads for Accessibility and Mobility in Urban and Periurban Areas: Challenges and Opportunities for the Cities of Tomorrow" First announcement of the Seminar Fès (Morocco) Urban Mobility
TC 2.1
PIARC Seminars
October 20-24, 2025 International seminar on "Large scale bridges - Safety, Longevity, Management and Innovations" First announcement of the Seminar Nanjing (China) Road Bridges
TC 4.2
PIARC Seminars
October 20, 23-24, 2025 Meeting of the Technical Committee 1.1 "Performance of Transport Administrations" (Reserved to the members of TC 1.1) Madrid (Spain) Governance of Road Authorities
Planning
TC 1.1
PIARC Meetings
October 21-22, 2025 International Workshop "Transport Agency of the Future" First announcement of the Seminar Madrid (Spain) Governance of Road Authorities
Planning
TC 1.1
PIARC Workshops
October 24, 2025 Road Safety and Cost-Effective Technical Solutions for Rural and Interurban Roads (Under invitation from National committee) Lisbon (Portugal) Rural Roads
TC 2.2
PIARC Workshops
October 26, 2025 Meeting of the PIARC National Committees Goyang (South Korea) CNAT PIARC Meetings
October 27-28, 2025 Council Meeting Goyang (South Korea) CGEN PIARC Meetings
October 27-28, 30, 2025 Meeting of the Technical Committee 1.3 "Finance and Procurement" (Reserved to TC 1.3 members only) Goyang (South Korea) Economic Studies
Financing of Road System
Planning
TC 1.3
PIARC Meetings
October 29, 2025 International Workshop "Sustainable Roads: Better Roads for Everyone" First announcement of the Seminar Goyang (South Korea) Environment
TC 1.3
PIARC Workshops
November 10-11, 2025 Meeting of the Technical Committee 1.4 "Planning the Resilience of Road Networks - Climate Change and other Hazards" (Reserved to TC 1.4 members only) Maputo (Mozambique) Environment
Planning
Risk Management
Road Safety
Road Network Operations
Road Assets Management
Road Resilience
TC 1.4
PIARC Meetings
November 12-14, 2025 International Seminar "Improvement of Road Network Resilience - Strategies for Cost-Effective Climate Change Adaptation and Sustainable Development" First announcement of the Seminar Maputo (Mozambique) Environment
TC 1.4
PIARC Seminars
November 12-14, 2025 International Seminar "Convergence of New Technologies for Road Network Operations, ITS and Connected Cooperative Mobility" First Announcement of the Seminar Tunis (Tunisia) Environment
Road Safety
Road Network Operations
Urban Mobility
TC 2.4 - TC 2.5
PIARC Seminars
March 10-13, 2026 17th World Winter Service and Road Resilience Congress Chambéry (France) Winter Service
Road Resilience
Decarbonization
PIARC Congresses
September 30 - October 02, 2026 3rd PIARC International Conference on Road Tunnel Operations and Safety Conference Bulletin Conference Flyer Cracow (Poland) Road Safety
Road Tunnel Operations
TC 4.4
PIARC Seminars
November, 9-11, 2026 SURF 2026 - 10th Symposium on Pavement Surface Characteristics Tokyo (Japan) Road Assets Management
Road Pavements
PIARC Congresses
October 04-08, 2027 XXVIIIth World Road Congress Vancouver (Canada) Road Policies
Environment
Economic Studies
Financing of Road System
Governance of Road Authorities
Planning
Risk Management
Project Management
Road Safety
Road Network Operations
Winter Service
Urban Mobility
Freight Transport
Design of Inter-urban Roads
Road Assets Management
Rural Roads
Road Pavements
Road Bridges
Road Tunnel Operations
Road Earthworks
Terminology
Road Resilience
Decarbonization
PIARC Congresses