HYDROPLANING POTENTIAL IN COASTAL REGIONS

Hydroplaning occurs when water buildup between tires and pavement causes a driver to lose traction and control, and it is a leading contributor to wet-weather crashes. Coastal regions face heightened risk due to more frequent and intense rainfall. This research will develop data-driven models that combine crash records, pavement conditions, and vehicle dynamics data from multiple sources to assess hydroplaning risk on coastal highways. The findings will inform roadway and pavement design recommendations to help transportation agencies reduce wet-weather accidents more proactively.