SIDRA Roundabout Presentation - TORUS Webinar Nov 2025

This is a short overview of the SIDRA INTERSECTION software for roundabout capacity and performance analysis for single intersections, corridors and networks, presented at the Joint Transoft Solutions - SIDRA SOLUTIONS Webinar, SIDRA - TORUS Integration: Transforming Roundabout Design and Analysis. It includes six sections: Software Status, SIDRA Multimodal Capacity and Performance Model, SIDRA Site and Network Templates for Roundabouts, A Traffic Impact Assessment Example (comparing roundabout design scenarios), SIDRA Roundabout Capacity and Performance Model Extensions for HCM, and A Roundabout Corridor Example.

The edited transcript of the presentation is included as slide notes. The presentation is based on the US HCM (Customary) software setup of SIDRA INTERSECTION with US Customary units (traffic rule: driving on the right-hand side of the road).