CMF / CRF Details
CMF ID: 4038
Installation of red color and high quality markings for bicycle crossings with cyclist priority at intersections
Description: Installation of red color and high quality markings for bicycle crossings with cyclist priority at intersections. Prior condition was no red color or other high quality markings at crossings.
Prior Condition: No red color or other high quality markings at crossings
Category: Bicyclists
Study: Road Factors and Bicycle-Motor Vehicle Crashes at Unsignalized Priority Intersections, Schepers et al., 2011
Star Quality Rating: | ![]() |
Rating Points Total: | 80 |
Crash Modification Factor (CMF) | |
---|---|
Value: | 2.53 |
Adjusted Standard Error: | |
Unadjusted Standard Error: | 0.788 |
Crash Reduction Factor (CRF) | |
---|---|
Value: | -153 (This value indicates an increase in crashes) |
Adjusted Standard Error: | |
Unadjusted Standard Error: | 78.8 |
Applicability | |
---|---|
Crash Type: | Vehicle/bicycle |
Crash Severity: | All |
Roadway Types: | All |
Street Type: | |
Minimum Number of Lanes: | |
Maximum Number of Lanes: | |
Number of Lanes Direction: | |
Number of Lanes Comment: | |
Crash Weather: | Not specified |
Road Division Type: | All |
Minimum Speed Limit: | |
Maximum Speed Limit: | |
Speed Unit: | |
Speed Limit Comment: | |
Area Type: | Urban and suburban |
Traffic Volume: | |
Average Traffic Volume: | |
Time of Day: | |
If countermeasure is intersection-based | |
Intersection Type: | Roadway/roadway (not interchange related) |
Intersection Geometry: | |
Traffic Control: | |
Major Road Traffic Volume: | |
Minor Road Traffic Volume: | |
Average Major Road Volume : | |
Average Minor Road Volume : | 2200 Average Daily Traffic (ADT) |
Development Details | |
---|---|
Date Range of Data Used: | 2005 to 2008 |
Municipality: | |
State: | notusa |
Country: | Netherlands |
Type of Methodology Used: | Regression cross-section |
Sample Size (site-years): | 332 site-years |
Other Details | |
---|---|
Included in Highway Safety Manual? | No |
Date Added to Clearinghouse: | Jun 04, 2012 |
Comments: |