Study Details
Study Title: Highway Safety Manual Knowledge Document
Authors: Various
Publication Date: 2009
Abstract: .
Study Citation: Highway Safety Manual Knowledge Document
Study Report: Download the Study Report Document
CMFs Associated With This Study
Category: Shoulder treatments
Countermeasure: Widen paved shoulder from 3 ft to 4 ft
CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
---|---|---|---|---|---|---|
0.97 | 3 | All | All | Not specified | Rural |
Countermeasure: Widen paved shoulder from 3 ft to 5 ft
CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
---|---|---|---|---|---|---|
0.95 | 5 | All | All | Not specified | Rural |
Countermeasure: Widen paved shoulder from 3 ft to 6 ft
CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
---|---|---|---|---|---|---|
0.93 | 7 | All | All | Not specified | Rural |
Countermeasure: Widen paved shoulder from 3 ft to 7 ft
CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
---|---|---|---|---|---|---|
0.9 | 10 | All | All | Not specified | Rural |
Countermeasure: Widen paved shoulder from 3 ft to 8 ft
CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
---|---|---|---|---|---|---|
0.88 | 12 | All | All | Not specified | Rural |