Update of "Roundabouts: An Informational Guide"
Researcher(s)
Principal investigator: Shauna Hallmark, 515-294-5249, shallmar@iastate.edu (project list)
Student researcher: Hillary Isebrands, 515-451-4888, hillaryi@iastate.edu
Project status
In progress
Start date: 10/01/06
End date: 10/31/08
Sponsor(s)/partner(s)
Sponsor(s):National Cooperative Highway Research Program
About the research
Research objective: CTRE is a subcontractor on this project and is responsible for reviewing current roundabout design guides used in the United States and internationally and doing a literature review. CTRE will also conduct focus groups of U.S. planners, designers, and operators of roundabouts and other interested parties to identify concerns with the FHWA Guide.