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Research article

First published 2023-9

Effects of Phi and View Angle Geometric Principles on Safety of Multi-Lane Roundabouts

Mark T. Johnson

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2025-3

Impact of Slip Lanes on Pedestrian Safety at Roundabouts Considering Autonomous Vehicles

Norran Kakama Novat, Valerian Kwigizile, Jun-Seok Oh

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2023-8

Developing Safety Performance Functions and Crash Modification Factors for Urban Roundabouts in Heterogeneous Non-Lane-Based Traffic Conditions

V S Vinayaraj, Vedagiri Perumal

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2007-1

Roundabout In-Service Safety Reviews

Alfonso Montella

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2025-9

Comprehensive Investigation of Roundabout Safety Challenges in the Southeast United States: Findings and Recommendations from Kentucky’s Survey Analysis

Justin Szczepanski, Jeremy Jordan, Kirolos Haleem [...]

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2019-7

Safety Evaluation of Roundabouts in Georgia

Franklin E. Gbologah, Angshuman Guin, Michael O. Rodgers

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2001

Geometric Design and Safety Aspects of Roundabouts

Aimee Flannery

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2015-1

Safety Impacts of Access Management Features near Roundabouts

Priyanka Alluri, Albert Gan, Andres Diaz [...]

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2018-12

How Roundabout Entry Design Parameters Influence Safety

Jan Novák, Jiří Ambros, Jindřich Frič

Transportation Research Record: Journal of the Transportation Research Board

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Research article

First published 2013-1

Safety Effects of Converting Intersections to Roundabouts

Søren Underlien Jensen

Transportation Research Record: Journal of the Transportation Research Board

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