Goal: Teach your teen how to enter and drive roundabouts safely.
Location: A road that leads to a one-lane roundabout. Move on to practice at two or more lane roundabouts when your teen is ready.
Roundabouts are circular intersections designed to calm traffic, increase safety, reduce stop-and-go travel, and decrease traffic delays. They were introduced in Colorado in the early 90’s in Colorado Springs (see https://www.codot.gov/projects/i70edwardsinterchange/i-70-edwards-interchange-phase-i/area-roundabout-history.html). Since then, roundabouts have proven to be an efficient means to move traffic through congested intersections and have shown to reduce accidents by half (all but eliminating the more severe broadside and head-on collisions). Roundabouts also offer a safe environment for pedestrians, who only have to navigate one-way traffic flow.
Driving in a roundabout can be intimidating, but it’s really quite simple when you know how it works.
Lesson one – five easy steps
- Slow down: Speeds of 15 mph or less are generally adequate in the roundabout.
- Yield: Vehicles entering must always yield to cars already in the roundabout. Look to your left for entering traffic.
- Entering: Don’t stop once inside the roundabout. The vehicle in the roundabout has the right of way. Do not change lanes within the roundabout.
- Destination signs: Look for destination signs and exit in that direction.
- Exiting: Look to your right, check your side mirror and use your turn signal
Lesson two – emergency vehicles
- If you have not entered the roundabout, pull over and allow emergency vehicles to pass.
- If you have entered the roundabout, continue to your exit, then pull over and allow emergency vehicles to pass.
- Avoid stopping in the roundabout.
Lesson three – two or more lane roundabouts
- As you approach, observe the signs and arrows to determine which lane to use before entering.
- Signs on the side of the road and white arrows on the road will show the correct
lane to use.
- If you want to make a left turn, stay in the left lane or other lanes that are signed and marked as
a left turn.
- To make a right turn, stay in the right lane or other lanes that are signed and marked as a right turn lane.
- If you want to go straight, observe the signs and arrows to see what lane is correct.
Yield the right-of-way
As a rule of thumb, always yield to traffic on your left when entering or driving through a roundabout.