Browser Compatibility Notification
It appears you are trying to access this site using an outdated browser. As a result, parts of the site may not function properly for you. We recommend updating your browser to its most recent version at your earliest convenience.
 

Roundabouts

Contact(s)

A roundabout is a one-way circular intersection designed to reduce congestion and maximize safety. There are several roundabouts in Clarington, including three multi-lane roundabouts at the Holt Road and Highway 401 interchange.

For those residents unfamiliar with the rules governing roundabout use, here's some useful information.

Tips for driving multi-lane roundabouts

  • Slow down and yield to vehicles in the roundabout
  • Watch for signs that help you decide what exit to take
  • Watch for signs and road markings that help you decide what lane to enter from
  • Watch for pedestrians in the crosswalk, and be prepared to stop
  • Give extra space for large trucks, they may need to use both lanes entering and circulating
  • Yield to traffic already in the roundabout that comes from your immediate left
  • Enter the roundabout when there is a gap in traffic
  • Do not enter and merge beside a vehicle or cyclist already circulating, even if it is travelling beside the central island
  • Travel counter-clockwise
  • Do not stop inside the roundabout. You have the right-of-way over entering traffic
  • If you are in the roundabout when an emergency vehicle approaches, exit as normal and proceed beyond the splitter island before pulling over
  • Maintain your lane position as you circulate
  • When approaching your intended exit, signal right and exit the roundabout
  • As you exit the roundabout watch for pedestrians in the crosswalk and be prepared to stop
  • Never make a left turn as you enter a roundabout

Always obey the signs and markings

Traffic sign: Roundabout ahead
Roundabout ahead,
time to slow down.
Guide signs
Guide signs near the entry
show the correct exit to take.

Roundabout sign: Lane guide
Choose the correct lane 
based on your exit,

ensuring you make your way

around the centre of

the roundabout.

Yield
Yield to all traffic in
the roundabout
One way sign
Roundabout traffic
travels one-way
 

Example of how to drive through a multi-lane roundabout
Multi-lane Roundabout

Additional resources

Website Feedback Customer Service