Welcome on piarc.org

The World Road Association aims to develop international cooperation and promote progress in the fields of road and road transport

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Continue" button.

Road network operations

Introduction to road network operations and its component activities

In electronic form: a compendium, case studies, guidelines developed by the Technical Committee on Road Network Operations/Intelligent Transportation Systems of PIARC.

Latest Technical Reports


Events related to this domain


See all events in the overall calendar.