CMF / CRF Details
CMF ID: 2086
Install transit signal priority (TSP) technology (at transit-serviced locations)
Description:
Prior Condition: signalized intersection
Category: Transit
Study: Analysis of Transit Safety at Signalized Intersections in Toronto, Shalah et al., 2009
| Star Quality Rating: |  [View score details] |
| Rating Points Total: | 115 |
| Crash Modification Factor (CMF) | |
|---|---|
| Value: | 1.28 |
| Adjusted Standard Error: | |
| Unadjusted Standard Error: | 0.062 |
| Crash Reduction Factor (CRF) | |
|---|---|
| Value: | -28.4 (This value indicates an increase in crashes) |
| Adjusted Standard Error: | |
| Unadjusted Standard Error: | 6.2 |
| Applicability | |
|---|---|
| Crash Type: | All |
| Crash Severity: | All |
| 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: | Urban |
| Traffic Volume: | |
| Average Traffic Volume: | |
| Time of Day: | All |
| If countermeasure is intersection-based | |
| Intersection Type: | Roadway/roadway (not interchange related) |
| Intersection Geometry: | |
| Traffic Control: | Signalized |
| Major Road Traffic Volume: | Minimum of 3556 to Maximum of 50877 Annual Average Daily Traffic (AADT) |
| Minor Road Traffic Volume: | |
| Average Major Road Volume : | |
| Average Minor Road Volume : | |
| Development Details | |
|---|---|
| Date Range of Data Used: | 1999 to 2003 |
| Municipality: | City of Toronto, Canada |
| State: | notusa |
| Country: | |
| Type of Methodology Used: | Regression cross-section |
| Sample Size (sites): | 1655 sites |
| Other Details | |
|---|---|
| Included in Highway Safety Manual? | No |
| Date Added to Clearinghouse: | Dec 01, 2009 |
| Comments: | |
