CMF / CRF Details
CMF ID: 10738
Install bicycle lanes
Description:
Prior Condition: No Bicycle Lane
Category: Bicyclists
Study: Development of Crash Modification Factors for Bicycle Lane Additions While Reducing Lane and Shoulder Widths, , 2021
Star Quality Rating: | [View score details] |
Rating Points Total: | 115 |
Crash Modification Factor (CMF) | |
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Value: | 0.51 |
Adjusted Standard Error: | |
Unadjusted Standard Error: | 0.261 |
Crash Reduction Factor (CRF) | |
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Value: | 49 (This value indicates a decrease in crashes) |
Adjusted Standard Error: | |
Unadjusted Standard Error: | 26.1 |
Applicability | |
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Crash Type: | All |
Crash Severity: | All |
Roadway Types: | All |
Street Type: | |
Minimum Number of Lanes: | 4 |
Maximum Number of Lanes: | 4 |
Number of Lanes Direction: | |
Number of Lanes Comment: | |
Crash Weather: | Not specified |
Road Division Type: | Undivided |
Minimum Speed Limit: | |
Maximum Speed Limit: | |
Speed Unit: | |
Speed Limit Comment: | |
Area Type: | Urban |
Traffic Volume: | Minimum of 10 to Maximum of 92462 Annual Average Daily Traffic (AADT) |
Average Traffic Volume: | 13001 Annual Average Daily Traffic (AADT) |
Time of Day: | All |
If countermeasure is intersection-based | |
Intersection Type: | |
Intersection Geometry: | |
Traffic Control: | |
Major Road Traffic Volume: | |
Minor Road Traffic Volume: | |
Average Major Road Volume : | |
Average Minor Road Volume : |
Development Details | |
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Date Range of Data Used: | 2015 to 2018 |
Municipality: | |
State: | TX |
Country: | |
Type of Methodology Used: | Regression cross-section |
Sample Size (sites): | 372 sites |