By A Mystery Man Writer
The province says 70 street lights illuminating Stoney Trail and Deerfoot Trail are turning blue (or purple) due to a manufacturing defect — and it has no plans to replace them.
Why Vancouver street lights are purple: city
Right turn on red question - RedFlagDeals.com Forums
technology, News
Calgary traffic: Snow clearing to start when flurries stop
A look at some of the films at this year's CUFF.Docs
traffic, News
Some Olathe streetlights turning blue: Here's how you can get yours fixed
technology, News
Hard on the eyes': Defective streetlights on some Calgary roadways have drivers blue, blue lights
Why dozens of street lights on 2 major Calgary roads are turning blue (or purple)
Why Are Some Street Lights Suddenly Turning Purple?