City of Sarasota

Modern Roundabout Design


City of Sarasota, Florida


ADEAS-Q lead a team of professionals to transform the existing signalized intersection at Main Street & Orange Avenue into a modern roundabout. This intersection helped delineate the intersection as the gateway into the City’s historic district while also serving as an effective traffic calming tool. Significant investments toward quality construction materials and high quality design standards were made by the City on this project.

Project consisted of preparing 100% Construction Plan documents. Elements included plan and profile views, utility/ROW surveys and soft dig verification, drainage plans, electrical plans, signage and pavement marking plans, landscape plans, maintenance of traffic plans, preparation of bid documentation and quantities, and construction cost estimates. Project coordination with the selected contractor during construction was also provided.


  • Improved Multi-modal Access
  • Detailed Utilities Coordination
  • Very Limited Public Right-of-Way
  • Shared Public Easement Agreements
  • New On-Street Parking
  • Public Involvement