Roundabouts
Ourston Roundabout Engineering, Inc. is a corporation devoted exclusively to the research, policy, planning, education and design of modern roundabouts. We operate throughout North America and continue to be the most experienced roundabout planning and design team.
As North America’s pre-eminent roundabout design team, our endeavour is to design roundabouts to relieve traffic congestion, achieve high capacity, increase safety, slow high-speed roads, and upgrade freeway-to-street interchanges.
Grass Roots...Leif Ourston pioneered roundabouts in America leaving green footprints since 1990 when the first modern roundabout was placed in Summerlin, Las Vegas. With a staff of nine in the U.S. and four in Canada we reduce carbon footprints from infrastructure with safe, high-capacity roundabouts in demanding locations. We assure agencies of the correct site selection and design quality with the highest degree of skill and professionalism, applying science and deep experience with corporate and personal commitment to our valued clients.
For more information on Ourston Roundabout Engineering, Inc., please click here.
