Before-and-after safety study of roadways where medians have been added : final report.

PDFTech ReportBDK80 977-18Two way left turn lanesMediansHighway safetyTraffic accidentsEvaluationAnalysisUnited StatesFlorida. Dept. of TransportationAlluri, PriyankaGan, AlbertHaleem, KirolosMiranda, StephanieEchezabal, ErikDiaz, AndresDing, ShanghongFlorida International University. Lehman Center for Transportation ResearchFlorida. Dept. of Transportation. Research CenterNTL-HIGHWAY/ROAD TRANSPORTATION-DesignNTL-SAFETY AND SECURITY-Highway SafetyUS Transportation CollectionThe main objective of this study was to evaluate the safety impact of median conversion from two-way left-turn lanes (TWLTLs) to raised medians in Florida