https://www.pattullobridgereplacement.ca/construction/current-works Its a nice 4 lane bottleneck choakpoint. There should have been a provision for a lower deck for bus lanes, HOV lanes and LRT, but that would help to alleviate some transportation congestion.
It wasn't designed with that much future capacity in mind, just like the absurd Canada+Line. The SkyTrain-Canada+Line is still only running 2 car trains. The New stal̕əw̓asəm Bridge is only 2 lanes each way. This is congestive urban planning in BC at its best. Narrow bridges and short trains are some of the best ways to symbolically demonstrate a reluctance to accommodate future growth capacity.
People aren't suppose to wonder where all the money went over the past several generations, because it seems that not enough funds have gone towards proper big city infrastructure.