Hard on the eyes': Defective streetlights on some Calgary roadways have drivers blue

Scores of streetlights along some of Calgary

Grocery store parking lot now uses blue lights (looks way more blue in person) : r/mildlyinteresting

Streetlights Are Mysteriously Turning Purple. Here's Why

Sustainability, Free Full-Text

Vision and the Challenges of Night Driving – Worth IL

Purple street lights popping up in Phoenix part of bad batch

What's with all the blue light street lights that seem to be going up everwhere? Are they better in some way? : r/Calgary

Doctors issue warning about LED streetlights

Hard on the eyes': Defective streetlights on some Calgary roadways have drivers blue

What's with all the blue light street lights that seem to be going up everwhere? Are they better in some way? : r/Calgary

Watch: Calgary driver off-roads in attempt to skip traffic