Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting, I-35W Bridge, Minneapolis, Minnesota, Phase II Report

Kinzey, B. R.¹  Davis, R. G.¹ 

[1] Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

关键词: gateway;    demonstration;    led;    lighting;    doe;    ssl;    solid-state;    I35;    I-35;    bridge;    minneapolis;    roadway;    lighting;   

DOI  :  10.2172/1220503
RP-ID  :  PNNL--23702
PID  :  OSTI ID: 1220503
Others  :  Other: 7117

美国|英语

来源: SciTech Connect

【 摘 要 】

On the I-35W Bridge in Minneapolis, Minnesota, the GATEWAY program conducted a two-phase demonstration of LED roadway lighting on the main span, which is one of the country's oldest continuously operated exterior LED lighting installations. The Phase II report documents longer-term performance of the LED lighting system that was installed in 2008, and is the first report on the longer-term performance of LED lighting in the field.