Term of the Road Dictionary

free speed

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Traffic Traffic Engineering
  • Definition : Average speed of vehicles under free-flow conditions [NVF-ITS].
  • Synonyms : free-flow speed / cruising speed

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.