World’s Largest Urban Regions page updated September 22, 2019 Jean-Paul Rodrigue World’s Largest Urban Regions Share this: Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Post navigation Previous PostUrban Transport Challenges section updatedNext PostThe Nature of Transport Policy section updated