Case Study Tag: Weather

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High Wind Blow-Over Crash and Closure Reduction Study

Wyoming
High wind blow-over crash and closure reduction study implemented targeted warnings and closures, reducing blow-over incidents.
Research ReportLegislative Briefing SlidesESRI Case StudyAASHTO Case Study

High Friction Surface Treatment on Vertical Curves

West Virginia
HFST on vertical curves reduced wet weather crashes by 84%.
AASHTO Case Study

High Friction Surface Treatment to Mitigate Wet Pavement Crashes

Arkansas
High Friction Surface Treatment (HFST) reduced wet pavement crashes by 83% for fatalities and serious injuries and 68% for all crash types.
ADOT Safety CountermeasuresResearch Problem StatementAASHTO Case Study
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Access mgt. Behavior Connected & automated vehicles Connected & autonomous vehicles Construction Context Design Electric vehicles Employee safety HSIP Innovation Intersections Land use Lane departure Leadership Outreach & education Planning Project development Quick build Road safety audits Roadway departure Safety cameras Safety planning Systemic approach Technology Training Transit Tribal safety Vulnerable road users Weather Wrong-way driving