Case Study Tag: HSIP

Accelerating the Widespread Adoption of Roundabouts

Ohio
Accelerating roundabout adoption reduced total crashes by 33% and injury crashes by 71% at single-lane roundabouts.

Statewide Safety Risk Analysis and Annual HSIP Allocation to Systemically Fund Countermeasures

Florida
Statewide Safety Risk Analysis and HSIP allocation funded systemic countermeasures, significantly reducing fatal and serious injury crash rates.