https://en.wikipedia.org/wiki/Knight_Street
https://council.vancouver.ca/20050329/tt5App1.pdf
The Knight+Street+Corridor mostly has the potential to provide 3 lanes each way. However, the middle of the Knight_Street_Bridge and the Clark Drive diversion only has 2 lanes each way. However, by 12th Avenue, Clark Drive would be 6_lanes_wide up to Hastings Street.
