Why Rodel?

Accurate. Versatile. Easy to use. Validated by U.S. data.

Economic analysis. Safety analysis. Traffic planning analysis.


Did you know?

Rodel is used worldwide to design and analyze all types of roundabouts.

Rodel features seamless integration of the HCM 2010 and HCM6 models and the U.S. Geometric Lane Based model.

Rodel utilizes the most advanced scientific capacity research.

Rodel is well suited for all types of roundabouts, from single lane to complex high flows and constrained contexts.

Rodel offers online training support, including simple-to-follow case studies to accelerate Rodel learning.

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What Our Customers Are Saying

“I learned a lot about how to analyze a roundabout that I am currently working on. This gave me new ideas on how to resolve our project’s roundabout congestion.” B. Crawford, PE
Colorado DOT


RODEL is a powerful, accurate, and efficient tool designed to allow the practitioner to understand operational effects of different geometries and their impact on performance.

The program provides accurate capacity and delay analysis data to assist a designer in finding a comprehensive solution for a given problem.

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