Roundabouts improve safety
According to the Federal Highway Administration and Insurance Institute for Highway Safety, where a roundabout replaced a traffic signal or stop sign intersection:
- All collisions reduced more than 35%
- Injury accident reduced more than 76%
- Fatalities reduced more than 90%
- Slower traffic speeds improve pedestrian safety

Roundabouts reduce congestion
- Efficient for peak and normal traffic
- Less delay for motorists

Roundabouts are better for the environment
- Fewer stops and accelerations
- Less engine idling
- Quieter
- Aesthetically pleasing

Roundabouts save money
- No equipment to install and maintain
- No power bills 

Driving tips