2014-12-23

PennDot Invests $ 1.8M in LED Traffic Lights Upgrade

The Pennsylvania Department of Transportation (PennDOT) in U.S. announced recently plans of investing $1.8 million to upgrade Pennslvania’s 38 municipalities and 3 counties traffic lights under the “Green Light-Go” project, according to a WPMT Fox 43 report.
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The prior blog titled “Nichia’s contribution to a realization of a mercury-free society” took a short break. However, there was a release about new LED-based water disinfection devices made by Miura Co., Ltd., a Japanese manu... READ MORE

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