https://en.wikipedia.org/wiki/North_Shore_(Greater_Vancouver)
As of 2026, no bus, car, truck and commuter train tunnel was ever built near the extremely inadequate 3 lane Lions+Gate+Bridge. For if there had then, the LGB could have become a nice bike and foot crossing.
Of course no bus, truck and commuter train bridge was built next to the Iron+Bridge. The inadequate Iron Bridge is so narrow that there isn't any room for emergency lanes and especially no proper express or rapid bus lanes.
By now, there should be a SeaBus crossing of at least every 5 minutes in both directions.
Its extremely difficult to bring the Greater Vancouver Region up to a proper urban transportation standard. Partly because this is part of backwards BC and partly because there is just such a lack of a normal big city vision.
For some reason, congestive transportation planning just isn't that popular outside of backwards Vancouver, BC.