https://dailyhive.com/vancouver/metro-vancouver-housing-growth-forecast-condos
For several decades, trains, bridges and buildings had to be half the size of what real cities allow. Vancouver and especially the Greater Vancouver Region couldn't build a huge wall, so the next best thing was to heavily impose a symbolic resistance to build big. Thus, by watering the scale of almost everything down by imposing a series of overlapping restrictions, Vancouver & BC remained stunted.
Then, things started to slowly change going into the 21st century.
https://en.wikipedia.org/wiki/One_Wall_Centre Opened in 2001.
https://en.wikipedia.org/wiki/Rogers_Tower 2004
https://en.wikipedia.org/wiki/Hotel_Georgia_(Vancouver) 2012
https://en.wikipedia.org/wiki/List_of_tallest_buildings_in_Vancouver
While restrictive Vancouver started to allow some taller buildings, its still behind what many other cities permit. Especially that of what's in Melbourne, Sydney & Brisbane...
https://en.wikipedia.org/wiki/Pinnacle_One_Yonge Toronto
https://en.wikipedia.org/wiki/Rainier_Square_Tower Seattle
https://en.wikipedia.org/wiki/Stantec_Tower Edmonton
https://en.wikipedia.org/wiki/Telus_Sky Calgary
https://en.wikipedia.org/wiki/Victoria_sur_le_Parc Montreal
Since Burnaby, Coquitlam & Surrey aren't under Vancouvers imposed restrictions, they can build taller. Eventually, Vancouver will have to allow taller residential buildings, but its as if there is a strong mind virus determined to hold the scale of everything back.
Lions+Gate+Bridge Still, a 3 lane crossing with no plans for a bus, train & truck tunnel. Australia has no problem building tunnels near bridges.
YVR-Canada-Line Still, a 2 car train of a joke, when several cities will have 6, 8 or 10 car trains.