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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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General calendar

Below you will find past and upcoming PIARC congresses and seminars, as well as events related to road and road transport organised by our partner organisations.

  • September 02-03, 2024

    Meeting of the Technical Committee 3.1 "Road Safety"  (Reserved to PIARC members only)

    Place : Bangkok (Thailand)

    Domain :

    • Road Safety

    Type : PIARC Meetings

  • September 02-03, 2024

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

    Place : Bangkok (Thailand)

    Domain :

    • Governance of Road Authorities

    Type : PIARC Meetings

  • September 04-06, 2024

    5th ICHE 2024 "Future-Proofing Road Safety for Asia and Beyond"

    Place : Bangkok (Thailand)

    Domain :

    • Road Policies
    • Environment
    • Governance of Road Authorities
    • Road Safety
    • Road Network Operations
    • Urban Mobility

    Type : International events

  • September 04-06, 2024

    International Seminar "Transport Agency of the Future"

    Place : Bangkok (Thailand)

    Domain :

    • Governance of Road Authorities

    Type : PIARC Seminars

  • September 04, 2024

    International Workshop "Road Safety"

    Place : Bangkok (Thailand)

    Domain :

    • Road Safety

    Type : PIARC Workshops

  • September 09-13, 2024

    IENE 2024

    Place : Prague (Czech Republic)

    Domain :

    • Environment

    Type : International events

  • September 16-20, 2024

    30th ITS World Congress

    Place : Dubaï (United Arab Emirates)

    Domain :

    • Environment
    • Urban Mobility
    • Freight Transport

    Type : International events

  • September 18-20, 2024

    European Transport Conference 2024

    Place : Antwerp (Belgium)

    Domain :

    • Road Policies
    • Environment
    • Financing of Road System
    • Road Network Operations
    • Urban Mobility
    • Freight Transport

    Type : International events

  • September 25-27, 2024

    International seminar "Advances in Bridge Management"

    Place : Bengaluru (India)

    Domain :

    • Road Bridges

    Type : PIARC Seminars

  • September 30 - October 1, 2024

    Executive Committee Meeting

    Place : Cape Town (South Africa)

    Domain :

    Type : PIARC Meetings

  • October 07-09 , 2024

    Meeting of Road Statistic Committee

    Place : Vienna (Austria)

    Domain :

    Type : PIARC Meetings

  • October 08-09, 2024

    Meeting of the Technical Committee 3.5 "Road infrastructure for road transport decarbonization"  (Reserved to PIARC members only)

    Place : Melbourne (Australia)

    Domain :

    • Environment

    Type : PIARC Meetings

  • October 10-11, 2024

    Workshop "Road Infrastructure for Road Transport Decarbonization"

    Place : Melbourne (Australia)

    Domain :

    • Environment

    Type : PIARC Workshops

  • October 14-15, 2024

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

    Place : Birmingham (United Kingdom)

    Domain :

    • Road Assets Management

    Type : PIARC Meetings

  • October 15-18, 2024

    IRF World Congress 2024

    Place : Istanbul (Turkey)

    Domain :

    • Road Network Operations
    • Road Bridges
    • Road Tunnel Operations

    Type : International events

  • October 15-16, 2024

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

    Place : Chambéry (France)

    Domain :

    • Winter Service

    Type : PIARC Meetings

  • October 22-23, 2024

    Meeting of the Technical Committee 2.2 "Roads for Equity, Accessibility and Mobility in Rural and Interurban Areas"  (Reserved to PIARC members only)

    Place : Timisoara (Romania)

    Domain :

    • Rural Roads

    Type : PIARC Meetings

  • October 24, 2024

    Sustainable Rural and Interurban Road Network

    Place : Timisoara and online (Romania)

    Domain :

    • Environment
    • Rural Roads

    Type : PIARC Workshops

  • October 28, 2024

    Internal Workshop of the Technical Committee 2.1

    Place : Bern (Switzerland)

    Domain :

    • Urban Mobility

    Type : PIARC Workshops

  • October 29-30, 2024

    Meeting of the Technical Committee 2.1 "Roads for Accessibility and Mobility in Urban and Periurban Areas"  (Reserved to PIARC members only)

    Place : Bern (Switzerland)

    Domain :

    • Urban Mobility

    Type : PIARC Meetings

  • November 4, 2024

    National Committees Meeting

    Place : Andorra (Andorra, Principality of)

    Domain :

    Type : PIARC Meetings

  • November 05-07, 2024

    12th Malaysian Road Conference & Exhibition 2024 and 5th International Road Federation Global Asia-Pacific Regional Congress

    Place : Kuala Lumpur (Malaysia)

    Domain :

    • Environment
    • Financing of Road System
    • Road Safety
    • Road Network Operations
    • Urban Mobility
    • Road Assets Management
    • Road Pavements
    • Road Bridges

    Type : International events

  • November 5-6, 2024

    Council Meeting

    Place : Andorra (Andorra, Principality of)

    Domain :

    Type : PIARC Meetings

  • March 10-13, 2026

    XVIIth World Winter Service and Road Resilience Congress

    Place : Chambéry (France)

    Domain :

    • Winter Service

    Type : PIARC Congresses

  • April 20-22, 2026

    13th International Conference "Tunnel Safety and Ventilation"

    Place : Graz (Austria)

    Domain :

    • Road Tunnel Operations

    Type : National Committees

Date Event Place Domain Type
September 02-03, 2024 Meeting of the Technical Committee 3.1 "Road Safety"  (Reserved to PIARC members only) Bangkok (Thailand) Road Safety
TC 3.1 		PIARC Meetings
September 02-03, 2024 Meeting of the Technical Committee 1.1 "Performance of Transport Administrations"  (Reserved to PIARC members only) Bangkok (Thailand) Governance of Road Authorities
TC 1.1 		PIARC Meetings
September 04-06, 2024 5th ICHE 2024 "Future-Proofing Road Safety for Asia and Beyond" Bangkok (Thailand) Road Policies
Environment
Governance of Road Authorities
Road Safety
Road Network Operations
Urban Mobility
 International events
September 04-06, 2024 International Seminar "Transport Agency of the Future" Bangkok (Thailand) Governance of Road Authorities
TC 1.1 		PIARC Seminars
September 04, 2024 International Workshop "Road Safety" Bangkok (Thailand) Road Safety
TC 3.1 		PIARC Workshops
September 09-13, 2024 IENE 2024 Prague (Czech Republic) Environment
 International events
September 16-20, 2024 30th ITS World Congress Dubaï (United Arab Emirates) Environment
Urban Mobility
Freight Transport
 International events
September 18-20, 2024 European Transport Conference 2024 Antwerp (Belgium) Road Policies
Environment
Financing of Road System
Road Network Operations
Urban Mobility
Freight Transport
 International events
September 25-27, 2024 International seminar "Advances in Bridge Management" Bengaluru (India) Road Bridges
TC 4.2 		PIARC Seminars
September 30 - October 1, 2024 Executive Committee Meeting Cape Town (South Africa) PIARC Meetings
October 07-09 , 2024 Meeting of Road Statistic Committee Vienna (Austria) CSTAT PIARC Meetings
October 08-09, 2024 Meeting of the Technical Committee 3.5 "Road infrastructure for road transport decarbonization"  (Reserved to PIARC members only) Melbourne (Australia) Environment
TC 3.5 		PIARC Meetings
October 10-11, 2024 Workshop "Road Infrastructure for Road Transport Decarbonization" Melbourne (Australia) Environment
TC 3.5 		PIARC Workshops
October 14-15, 2024 Meeting of the Technical Committee 3.3 "Asset Management"  (Reserved to PIARC members only) Birmingham (United Kingdom) Road Assets Management
TC 3.3 		PIARC Meetings
October 15-18, 2024 IRF World Congress 2024 Istanbul (Turkey) Road Network Operations
Road Bridges
Road Tunnel Operations
 International events
October 15-16, 2024 Meeting of the Technical Committee 3.2 "Winter Service"  (Reserved to PIARC members only) Chambéry (France) Winter Service
TC 3.2 		PIARC Meetings
October 22-23, 2024 Meeting of the Technical Committee 2.2 "Roads for Equity, Accessibility and Mobility in Rural and Interurban Areas"  (Reserved to PIARC members only) Timisoara (Romania) Rural Roads
TC 2.2 		PIARC Meetings
October 24, 2024 Sustainable Rural and Interurban Road Network Timisoara and online (Romania) Environment
Rural Roads
TC 2.2 		PIARC Workshops
October 28, 2024 Internal Workshop of the Technical Committee 2.1 Bern (Switzerland) Urban Mobility
TC 2.1 		PIARC Workshops
October 29-30, 2024 Meeting of the Technical Committee 2.1 "Roads for Accessibility and Mobility in Urban and Periurban Areas"  (Reserved to PIARC members only) Bern (Switzerland) Urban Mobility
TC 2.1 		PIARC Meetings
November 4, 2024 National Committees Meeting Andorra (Andorra, Principality of) PIARC Meetings
November 05-07, 2024 12th Malaysian Road Conference & Exhibition 2024 and 5th International Road Federation Global Asia-Pacific Regional Congress Kuala Lumpur (Malaysia) Environment
Financing of Road System
Road Safety
Road Network Operations
Urban Mobility
Road Assets Management
Road Pavements
Road Bridges
 International events
November 5-6, 2024 Council Meeting Andorra (Andorra, Principality of) PIARC Meetings
March 10-13, 2026 XVIIth World Winter Service and Road Resilience Congress Chambéry (France) Winter Service
 PIARC Congresses
April 20-22, 2026 13th International Conference "Tunnel Safety and Ventilation" Graz (Austria) Road Tunnel Operations
 National Committees (Austria)

PIARC events

PIARC (World Road Association) regularly organises international exchanges on technical topics around the world: international seminars in low- and middle-income countries, and workshops in higher-income countries.

PIARC also organises major congresses every four years: the World Road Congress and the International Winter Road Congress.

These exchange opportunities are open to all, upon registration.

In addition, the Association's Committees and bodies also meet very regularly to share knowledge among members. These meetings are not open.

At national level, PIARC National Committees organise meetings and seminars, which allow knowledge to be shared among experts from the country.

Finally, the Association also participates in events organised by other organisations in order to share experiences and develop its partnerships.

PIARC events

PIARC (World Road Association) regularly organises international exchanges on technical topics around the world: international seminars in low- and middle-income countries, and workshops in higher-income countries.

PIARC also organises major congresses every four years: the World Road Congress and the International Winter Road Congress.

These exchange opportunities are open to all, upon registration.

In addition, the Association's Committees and bodies also meet very regularly to share knowledge among members. These meetings are not open.

At national level, PIARC National Committees organise meetings and seminars, which allow knowledge to be shared among experts from the country.

Finally, the Association also participates in events organised by other organisations in order to share experiences and develop its partnerships.