CMF / CRF Details
CMF ID: 3886
Convert Pelican crossing or farside pedestrian signal to Puffin crossing
Description: Convert Pelican crossing at mid-block site or farside pedestrian signal at intersection to Puffin crossing
Prior Condition: mid-block crossing or signalized intersection with Pelican crossing or farside pedestrian signal
Category: Pedestrians
Study: Puffin Pedestrian Crossing Accident Study, Maxwell et al., 2011
Star Quality Rating: | [View score details] |
Rating Points Total: | 100 |
Crash Modification Factor (CMF) | |
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Value: | 0.81 |
Adjusted Standard Error: | |
Unadjusted Standard Error: |
Crash Reduction Factor (CRF) | |
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Value: | 19 (This value indicates a decrease in crashes) |
Adjusted Standard Error: | 6.67 |
Unadjusted Standard Error: |
Applicability | |
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Crash Type: | All |
Crash Severity: | K (fatal),A (serious injury),B (minor injury),C (possible injury) |
Roadway Types: | Not Specified |
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: | |
Minimum Speed Limit: | |
Maximum Speed Limit: | |
Speed Unit: | |
Speed Limit Comment: | |
Area Type: | Not specified |
Traffic Volume: | |
Average Traffic Volume: | |
Time of Day: | All |
If countermeasure is intersection-based | |
Intersection Type: | Roadway/pedestrian crossing (eg, midblock crossing) |
Intersection Geometry: | 3-leg,4-leg |
Traffic Control: | Signalized |
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: | 1994 to 2007 |
Municipality: | |
State: | notusa |
Country: | United Kingdom |
Type of Methodology Used: | Regression cross-section |
Sample Size (crashes): | 1149 crashes |