Bicycle Collisions

Bicycle Collisions, by Severity

Santa Clara & San Mateo Counties | 2016

Annual Bicycle Collisions per 10,000 Daily Commuters
2015 2016
San Mateo County 462.5 414.7
Santa Clara County 435.0 474.3

Data Source:

Statewide Integrated Traffic Records System (SWITRS)

Transportation Injury Mapping System (TIMS)


Silicon Valley Institute for Regional Studies

Data are from the The Statewide Integrated Traffic Records System (SWITRS) via the Transportation Injury Mapping System (TIMS), and only include those collisions in which an injury or fatality occurred.

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Resources for Relevant Data and Reports (show)

Related Indicators: