Study Details
Study Title: Safety Effects of Roundabouts in Flanders: Signal Type, Speed Limits, and Vulnerable Road Users
Authors: De Brabander and Vereeck
Publication Date: 2007
Abstract:
Study Citation: De Brabander, B. and Vereeck, L., Safety Effects of Roundabouts in Flanders: Signal Type, Speed Limits, and Vulnerable Road Users, Accident Analysis and Prevention, 39 (2007)
CMFs Associated With This Study
Category: Intersection geometry
Countermeasure: Convert signalized intersection to modern roundabout
| CMF |
CRF(%) |
Quality |
Crash Type |
Crash Severity |
Roadway Type |
Area Type |
|
0.68
|
32
|
|
All |
A,B,C |
Not specified |
Not specified |
|
0.87
|
13
|
|
All |
A |
Not specified |
Not specified |
|
0.69
|
31
|
|
All |
B |
Not specified |
Not specified |
Countermeasure: Convert to roundabout
| CMF |
CRF(%) |
Quality |
Crash Type |
Crash Severity |
Roadway Type |
Area Type |
|
0.61
|
39
|
|
All |
A,B,C |
Not specified |
Not specified |
|
0.83
|
17
|
|
All |
A |
Not specified |
Not specified |
|
0.62
|
38
|
|
All |
B |
Not specified |
Not specified |
Countermeasure: Convert unsignalized intersection to roundabout
| CMF |
CRF(%) |
Quality |
Crash Type |
Crash Severity |
Roadway Type |
Area Type |
|
0.56
|
44
|
|
All |
A,B,C |
Not specified |
Not specified |
|
0.8
|
20
|
|
All |
A |
Not specified |
Not specified |
|
0.54
|
46
|
|
All |
B |
Not specified |
Not specified |
