Study Details

Study Title: The Effects of Roundabouts on Traffic Safety for Bicyclists: An Observational Study

Authors: Daniels et al.

Publication Date: 2008

Abstract:

Study Citation: Daniels, S., Nuyts, E., and Wets, G., The Effects of Roundabouts on Traffic Safety for Bicyclists: An Observational Study, Accident Analysis and Prevention, 40 (2008), pp. 518-526.


CMFs Associated With This Study

Category: Intersection geometry

Countermeasure: Convert to roundabout

CMF CRF(%) Quality Crash Type Crash Severity Roadway Type Area Type
1.48 -48 2 Stars Vehicle/bicycle A,B,C Not specified Urban
1.77 -77 1 Star Vehicle/bicycle K,A Not specified Urban
1.01 -1 3 Stars Vehicle/bicycle A,B,C Not specified Rural
1.21 -21 1 Star Vehicle/bicycle K,A Not specified Rural
1.27 -27 3 Stars Vehicle/bicycle A,B,C Not specified All
1.44 -44 1 Star Vehicle/bicycle K,A Not specified All