Exchange knowledge and techniques on roads and road transportation.

The Algerian Road Association (ARAL) has fulfilled the role of National Committee since 1998.

The Fundación CENATTEV has held the function of National Committee since 1987.

It is in 1989 that the Australian and New Zealand Committee (Austroads International Committee) was established.

The Austrian National Committee (Österreichisches Nationalkomitee des WeltStraßenverbandes AIPCR / PIARC) was created in 1973, in view of the World Road Congress in Vienna (1979).
Friedrich Zotter, Chairman, is the representative of the National Committees within the PIARC Executive Committee from 2005 until 2008.
The Belgian National Committee, established in 1932, is one of the oldest PIARC National Committees.

The Committee of Burkina Faso (CB-AIPCR) was created in 2002. It also accommodates a Technology Transfer Centre.

The Canadian National Committee, CNC-PIARC/ AIPCR, was established in 2000.

The PIARC Quebec Committee, created in 1995 in view of the XXth World Road Congress in Montreal, is an integral part of the AQTR.
Contact - www.aqtr.qc.ca/cgi-cs/cs.waframe.content?topic=25588&lang=1
Activity report 2006

The Czechoslovak National Committee, created in 1932, became the "Czech National Committee " in 1993.
The German National Committee, closely linked to Forschungsgesellschaft für Straßen und Verkehrswesen ( FGSV), has been in operation since 1955.

The Italian National Committee, established in 1932, is one of the oldest PIARC National Committees.

The Japan Road Association (JRA), acting as National Committee, was created in 1947.
The AMIVTAC (Mexican Road Association) was recognized as a National Committee in 2005.
It is in 1984 that the AMPCR (Permanent Moroccan Association for Road Congresses) was created.

Since 1992, the national sections of the Nordic Road Association (NVF) have had the status of PIARC National Committee.

The Portuguese National Committee was created in 1952 following the IXth World Road Congress in Lisbon (1951).
Contact - Site Internet en construction

The Professional Association of Roads and Bridges (APDP) has been acting as a National Committee since 2001.
Rapport d'activité 2008
Activity Reports 2009

The Spanish National Committee, established in 1934, is one of the oldest PIARC National Committees.

Switzerland is among the first member countries having created a National Committee in 1932.
The very first British individual and collective members paid their subscription in... 1925!