Preventing traffic incidents and fatal crashes across communities is our top priority. Our experts transform roundabout designs using highly efficient strategies and traffic safety plans to keep people moving safely.
Slowing Down to Save Lives
Driving from one destination to the next can often be unpredictable, unsafe, and challenging with high volumes of traffic. Our professionals create modern roundabout designs that slow the speed of vehicles, control the flow of traffic, and optimize transportation. From extensive traffic analysis to geometric alignment, ADA curbs and pedestrian improvements to bicycle lanes, we transform roadway designs to ensure both individuals on foot and on the road are safe while they travel to their destinations.
With you every step of the way
Our professionals provide expert guidance to our clients to ensure we develop the best solutions for your roundabout project. We help you select durable pavement materials, assist our clients with central island landscaping for both functionality and aesthetics, and lighting to illuminate roadways to increase driver safety.
Our Specialized Services
Our team provides a comprehensive range of services to support roundabout projects from initial analysis and design through construction and implementation.

Colliers Engineering & Design Earns the Zweig Trifecta Award: An Elite Benchmark of AEC Industry Excellence
Colliers Engineering & Design earned the Zweig Trifecta award for the second year in a row.

Colliers Engineering & Design Adds Right-of-Way Surveying Expert in Texas
Michael Davis, RPLS joins Colliers Engineering & Design’s Texas team as Senior Project Manager, strengthening the firm’s Survey/Geospatial capabilities.

Honoring the People Who Accelerate Our Success
The Accelerating Success Awards recognize employees and teams who exemplify Colliers Engineering & Design Core Values through leadership, innovation, collaboration…
Let’s talk about your next project!
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.





