Editing Traffic congestion (section)

===Canada===
[[File:401 Gridlock.jpg|thumb|[[Ontario Highway 401|Highway 401]] in Ontario, which passes through Toronto, suffers chronic traffic congestion despite its width of up to 18 lanes.<ref>{{cite news|last=Kalinowski|first=Tess|title=GTA commuter crawl gets slower|url=https://www.thestar.com/news/gta/transportation/article/747348--gta-commuter-crawl-gets-slower|access-date=December 23, 2010|newspaper=Toronto Star|date=January 7, 2010|archive-date=January 10, 2010|archive-url=https://web.archive.org/web/20100110225015/http://www.thestar.com/news/gta/transportation/article/747348--gta-commuter-crawl-gets-slower|url-status=live}}</ref><ref>{{cite news|last=Kennedy|first=Brendan|title=GTA's worst routes: Highway 401|url=https://www.thestar.com/news/gta/transportation/article/747327--gta-s-worst-routes-highway-401|access-date=December 23, 2010|newspaper=Toronto Star|date=January 7, 2010|archive-date=February 6, 2012|archive-url=https://web.archive.org/web/20120206080940/http://www.thestar.com/news/gta/transportation/article/747327--gta-s-worst-routes-highway-401|url-status=live}}</ref>]]

According to the Toronto Board of Trade, in 2010, [[Toronto]] is ranked as the most congested city of 19 surveyed cities, with an average commute time of 80 minutes.<ref>{{cite news|title=Toronto commuting times worst of 19 major cities, study says|url=https://www.thestar.com/news/gta/transportation/article/787400--toronto-commuting-times-worst-of-19-major-cities-study-says|access-date=December 23, 2010|newspaper=Toronto Star|date=March 30, 2010|author=John Spears|author2=Tess Kalinowski|archive-date=May 2, 2010|archive-url=https://web.archive.org/web/20100502012034/http://www.thestar.com/news/gta/transportation/article/787400--toronto-commuting-times-worst-of-19-major-cities-study-says|url-status=live}}</ref>