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Collisions per 100,000 miles

Friday, September 1, 2023

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Value

Safety: Streets and mobility are free from injury and harm.

Metric

Muni collisions per 100,000 miles

Purpose

The Muni collision rate is tracked in an effort to improve the safety of the Muni system.

Definition

Collision counts are collected and normalized to mileage for system-wide reporting.

Methodology

sum ([number of collisions) * 100,000 ÷ sum ([number of miles])

Target

Achieve less the 4.8 collisions per 100,000 miles in FY 23-24.

Reporting Frequency

Monthly

Contact

For questions, comments and accessibility issues, please contact the Performance Team at performance@sfmta.com.

Notes

Source(s): TransitSafe (pre December 2020), Intelex (December 2020 onward), SHOPS, EAMS.  

Reported results are subject to change as data quality improves or new data becomes available.

 

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