Why streetlights on Milwaukee interstates, highways are purple
Olathe, Kansas looking a little blue? Defective street lights to blame
Purple/Blue Street Lights | Janice Lukes, Councillor Waverley West Ward
Blue streetlights in Spokane are manufacturer's defect; city investigating | The Spokesman-Review
Blue light district: Dublin authorities replace thousands of faulty streetlights after they turn blue – The Irish Times
Why thousands of city street lights are turning purple | CBC News
Blue Light Special: Colored Streetlamps Precede Decline in Crime - WebUrbanist
Why Are There So Many Purple & Blue Streetlights In Charlotte? - Secret Charlotte
Why some streetlights are purple in Green Bay, Oshkosh, Wausau
As use of LED street lights grows, so do concerns over 'blue light' - The Boston Globe
Florida purple street lights to be replaced
About Those Purple Street Lights On The Roads (Have You Seen Them?) - Your Mileage May Vary
Purple street lights in Tallahassee: Defect leads to distracted drivers
Street Lighting, Blue Light, and Light at Night | Department of Energy
Carolina Curious: What's with the purple street lights?
Purple and blue street lights in Cincinnati: What's causing them?
Why are there blue lights on top of Dallas' streetlights by the Trinity River? Curious Texas sheds some light
/cloudfront-us-east-1.images.arcpublishing.com/gray/CEFKW2F5IFCFFC65K4PG3LLW5A.jpg "Evergy: Manufacturer will replace defective street lights turning purple")
Evergy: Manufacturer will replace defective street lights turning purple
Why streetlights on Milwaukee interstates, highways are purple
Purple and blue street lights in Cincinnati: What's causing them?
Those blue lights on traffic signals help nab red-light runners | HeraldNet.com
Duke Energy Wants to Repair Discolored Streetlights. But What If Residents Want to Keep Them? - INDY Week
Why is Blue Light at Night Bad? | DarkSky International
Blue LED Streetlights Keeping You Awake? | Hackaday
Blue Light From LED Street Lights - The American Medical Association's New Policy Guidelines - Reading Glasses Etc
Here's why some streetlights across Charlotte are turning purple – WSOC TV
