Update of “Roundabouts: An Informational Guide”

Project Details
STATUS

In-Progress

START DATE

10/01/06

END DATE

10/31/08

RESEARCH CENTERS InTrans, CTRE
SPONSORS

National Cooperative Highway Research Program (NCHRP)

Researchers
Principal Investigator
Shauna Hallmark

Director, InTrans

Student Researcher(s)
Hillary Isebrands

About the research

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.

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