Term of the Road Dictionary

grade-separated interchange

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Design Intersections
  • Definition : Road network which allows the passage from one road to another or to several other roads or carriageways without crossing at grade.

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.