notes.husk.org/likes images.

The +15 Skywalk is a network of elevated covered walkways (15 feet about street level) in downtown Calgary, connecting various buildings together. It has a graphic identity, and even a system of pictorial dot-matrix compass waymarkers.

I walked it once when visiting Calgary on a family holiday to the Rockies as a teenager. It’s not quite as fun as it sounds. Whilst you avoid having to dodge cards and waiting to cross roads, it’s also quite disorientating, and isolates you from the street.