TORUS® gives you the right tools to design roundabouts smarter and more efficiently. It generates initial geometry honoring reference criteria, and provides real-time feedback regarding recommended dimensional and analytical ranges. Make edits to your design parameters and get instant feedback during the process.

Powered by the trusted AutoTURN® engine, TORUS® uses the Vehicle Envelope Method® (U.S. Patent No. 8,650,004) of design to generate roundabout geometry with vehicle swept paths. This innovative approach allows for real-time, interactive designing and dynamically updates any changes made to the entire roundabout layout.

Engineers with all levels of roundabout design experience will find TORUS invaluable during all stages of the design project.