Dozens of street lights on 2 major Calgary roads are turning blue (or purple)

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.

Dozens of street lights on 2 major Calgary roads are turning blue (or purple)
Blue street lights, captured from the inside of a car, on a major freeway in Calgary

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.