Here you will find a small sample of existing roundabouts designed by Ourston Roundabout Engineering, Inc. or Ourston Roundabouts Engineering Canada. Many of the roundabouts are on highways, at interchanges, or in succession along corridors, and have entries on one or more high-speed approaches.
For in-depth information on some of the important roundabout designs we have completed, please view our case studies. For more information on these and other projects we have completed, please Contact Us.
Projects in the USA
Projects in Canada
Sort projects by state/province.