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

Scores of streetlights along some of Calgary

Doctors issue warning about LED streetlights

Report a street light problem

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

Potentially over $1,000 in repairs': Lethbridge potholes causing headaches for drivers

News Track: State replaces hundreds of faulty streetlights

Calgary no longer seeking permanent court injection against Beltline protests, temporary injunction ends

New turning signals at the intersection of James Walker Trail and Highway 22 - CochraneNow: Cochrane, Alberta's latest news, sports, weather, community events.

Have you seen purple streetlights on the highway? The Department of Transportation explains why

Why are some lights on Stoney magenta/blue? : r/Calgary