Stop by the Rodel Booth #1010 in the Exhibit Hall at the 2016 TRB Annual Meeting in Washington, DC, January 10-12, 2015, to learn more about Rodel's powerful new features!

 

Rodel is a roundabout-specific analysis tool that allows engineers, planners, and researchers to understand the unique operation and performance of roundabouts.

  • Seamless integration of both HCM model & lane-based Empirical model
  • Validated by U.S. data
  • Facilitates optimized geometric design solutions

Rodel is preferred for its accuracy and versatility in modeling all types of roundabouts:

  • Closely-spaced and series of roundabouts 
  • Single-lane to complex multi-lane roundabout geometries 
  • Flared entry designs 
  • Right turn bypass lanes

Rodel utilizes the most advanced scientific capacity research and is used worldwide to design and analyze roundabouts.