Safety Impacts of Street Lighting at Isolated Rural IntersectionsStatus: CompleteReport Date: 09/21/2006 Summary: Investigators quantified the effectiveness of roadway lighting as a tool for reducing nighttime crashes at isolated rural intersections. Based on positive results, the researchers recommended that MnDOT consider revising its lighting guidelines to apply to a higher percentage of rural intersections, provide quantifiable volume and crash measurements, and consider roadway functional classification. Final Deliverables: Report #2006-35 Research Summary Related Materials: Related Research: