CMF / CRF Details
CMF ID: 3890
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: 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: | 55 |
| Crash Modification Factor (CMF) | |
|---|---|
| Value: | 0.61 |
| Adjusted Standard Error: | |
| Unadjusted Standard Error: | |
| Crash Reduction Factor (CRF) | |
|---|---|
| Value: | 39 (This value indicates a decrease in crashes) |
| Adjusted Standard Error: | |
| Unadjusted Standard Error: | |
| Applicability | |
|---|---|
| Crash Type: | Vehicle/pedestrian |
| 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/roadway (not interchange related) |
| 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 | |
|---|---|
| Date Range of Data Used: | 1994 to 2007 |
| Municipality: | |
| State: | notusa |
| Country: | United Kingdom |
| Type of Methodology Used: | Regression cross-section |
| Sample Size (crashes): | 47 crashes |
| Other Details | |
|---|---|
| Included in Highway Safety Manual? | No |
| Date Added to Clearinghouse: | Jun 04, 2012 |
| Comments: | The treatment sites were 3-arm and 4-arm signalized intersections with pedestrian crossings (p. 17). |
