Safety effects of street lighting on roadway segments: Development of a crash modification function

Safety effects of street lighting on roadway segments: Development of a crash modification function Runan Yang, Zhenyu Wang, Pei-Sung Lin, Xiaopeng Li, Yu Chen, Ping P. Hsu & Alex Henry, Traffic Injury Prevention, Page: 296-302,Volume 20 Issue 3, April 11, 2019. Abstract Objective: Nighttime crashes are overrepresented on the U.S. highway system. Roadway lighting, which provides additional…

CUTR Webcast Recording: Safety Effects of Street Illuminance on Urban Roadways

April 13, 2017, 12:00PM (ET) Safety Effects of Street Illuminance on Urban Roadways Nighttime crashes are over-represented on the highway system in the United States. Street lighting is an effective countermeasure to improve nighttime safety. To monitor street lighting-level data (illuminance) on a big-scale roadway network precisely and efficiently, CUTR developed the Advanced Lighting Measurement…