Once again Vancouver gets its wrong, at least the Burrard Bridge is a better example, despite the loss of 2 lanes..
https://dailyhive.com/vancouver/granville-connector-bridge-walking-cycling-pathways-open-complete
For a bridge that was 8 lanes wide with 2 narrow sidewalks, there should have been a bike lane & a wide sidewalk on both sides. The decision was to have 2 bike lanes on the west side of the bridge with a wider, uneven sidewalk & a slightly wider sidewalk on the east side of the bridge.