Vancouver is Canada's most traffic-congested city

 https://driving.ca/auto-news/awards-surveys/toronto-vancouver-halifax-canada-most-traffic-congested-city-gridlock-rush-hour-tomtom   

https://driving.ca/column/lorraine/toronto-ontario-traffic-czar-congestion 

https://www.caa.ca/news/first-of-its-kind-caa-study-identifies-canadas-worst-traffic-bottlenecks/

https://driving.ca/auto-news/news/how-it-works-road-congestion-and-design

urban traffic congestion