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This informative book is designed for students who want to pass the quiz with confidence. Packed with clear explanations and visual examples, it keeps you engaged while helping you learn faster and succeed.


1. Ring road

A ring road (also called a beltway, orbital road, or circumferential road) is a major road or highway that goes around the outside of a city or town, forming a circular or semi-circular route. It is designed to divert traffic away from the city center and connect different parts of the city without the need to pass through the inner areas.

  • Reduce traffic congestion in city centers.
  • Provide a fast route for long-distance traffic to bypass the city.
  • Connect highways and main roads around the city.
  • Make commuting and goods transport easier and faster.
  • Typically a multi-lane road with entry and exit points at key locations.
  • May include intersections, overpasses, underpasses, and flyovers.
  • Examples of Ring Roads:
    • M25 Motorway around London, UK.
    • Boulevard Périphérique around Paris, France.
    • Delhi Ring Road in India.
    • Atlanta Beltway (I-285) in USA.

Sign indicating R0 ring road. (Brussels, Belgium) © Wikimedia.org/Aktron, CC BY