Avoiding Roundabout Design Failures: An Interactive Approach to Identifying Errors and Finding Solutions

This webinar is interactive: the instructor presents 25 poorly designed roundabouts and asks the attendees what went wrong to encourage a lively dialogue about what the fixes might be. The resulting discussions are intended to promote understanding of key aspects of roundabout design and the need to conform to the best practices presented in NCHRP Report 672 and other authoritative texts. This webinar presents case studies of three roundabouts with known problems and what was done to correct them.