Traffic is so bad that the North Shore is contemplating its transportation future, again

 https://globalnews.ca/news/11302770/north-shore-traffic-museum/

A bus and train tunnel should have been constructed almost directly under the Lions+Gate+Bridge several decades ago, at the very least. 

https://www.cbc.ca/news/canada/british-columbia/north-vancouver-lane-change-1.7336664

https://www.nsnews.com/local-news/did-the-lower-lynn-improvement-project-improve-north-van-traffic-8789544

https://www.nvchamber.ca/wp-content/uploads/2020/08/North-Shore-Transportation-Study-NV-Chamber-Resolution-Final-2018.pdf

https://www.cbc.ca/news/canada/british-columbia/traffic-congestion-is-affecting-tourism-and-business-on-north-shore-says-bia-1.5253528

https://www2.gov.bc.ca/assets/gov/driving-and-transportation/reports-and-reference/reports-and-studies/lower-mainland/highway-1-99-north-shore-corridor-study.pdf

https://globalnews.ca/news/3765300/little-hope-of-third-crossing-to-north-shore-as-traffic-woes-worsen/

https://viewpointvancouver.ca/2016/08/30/north-shore-congestion-another-view/