Document WisDOT Reduces In-Curve Crashes on WI's Most Traveled Interchange Case Study

WisDOT Reduces In-Curve Crashes on WI's Most Traveled Interchange Case Study

 · America/Los_Angeles

About This Document

A horizontal curve ramp at the Marquette Interchange in downtown Milwaukee was the site of about 77 collisions per year. Then, WisDOT launched a safety improvement project that included the TAPCO BlinkerChevron™ Dynamic Curve Warning System, and the project proved so successful it was replicated elsewhere.