What Is A Roundabout?

A roundabout is a one-way circular intersection that reduces traffic congestion, while maximizing safety for all road users. Roswell's first roundabout (in photo to right)—a one-lane roundabout—was completed in 2012 at Grimes Bridge Road and Norcross Street/Warsaw Road and has been very successful.

The Houze/Hembree Roundabout, which was constructed by Georgia Department of Transportation in 2018, was the first two-lane roundabout on a state road.

Since 2018, other roundabouts have opened in Roswell located on Sun Valley Road, Old Roswell Road, Old Alabama Road (two-lane), and Hardscrabble Road. In late 2020, Roswell opened its first miniature roundabout to traffic on North Coleman Road at Lake Crest Drive, which was the first project of its kind within the City.

Roundabouts are new for many drivers, but following some basic steps will help you safely navigate them.

How to Navigate a Roundabout

Want to learn how to safely get around a roundabout? Follow the tips below and watch this helpful video from our friends at the City of Red Deer.

• Take it Slow! Slow down as you approach the roundabout, and yield to pedestrians.
  
  
• Get into the Correct Lane. Pay attention to pavement markings and signage to ensure you're in the correct lane. Use your signal.
  
  
• Yield to Traffic before entering the roundabout.
  
  
• Do Not Stop or Change Lanes. Stay in your lane until you exit.
  
  

Additional Roundabout Resources

• Georgia DOT Roundabouts Webpage
• American City & County Roundabout Article
• Federal Highway Administration (US DOT) Roundabouts Website
• Insurance Institute for Highway Safety Q&A
• Kittelson & Associates Roundabouts Database contains a database of roundabouts in the U.S.