The National Committee Switzerland counts about one hundred personal and collective members belonging to universities, companies and local authorities.

The members of PIARC Switzerland benefit of the following advantages:

• Opportunity to represent Switzerland in the Technical Committees of PIARC
• Receive free of charge the international magazine "Routes Roads" and the World Congresses' reports
• Reduction of the registration fees for the World Congresses
• Invitation to the annual  Conference

The following affiliation categories are available:

• Personal Members
• Collective Members
• Honorary Members
• Government (represented by the Federal Road Office)

All the members of PIARC Switzerland are automatically members of the World Road Association.