A Review of Patrol Techniques to Reduce Serious Injury and Fatality Crashes

Patrol vehicle in rural county

In 2018 and 2019, the Iowa State Patrol (ISP) implemented the Fatality Reduction Enforcement Program (FREE) in collaboration with research partners from George Mason University (GMU). GMU’s evaluation suggests that FREE reduced crashes involving impaired driving in the program area by 18% in year one and may have contributed to more significant reductions in speed-related…

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