widest highways around the world

 https://www.webuildvalue.com/en/infrastructure-news/widest-highway-in-the-world.html

https://m.rediff.com/business/slide-show/slide-show-1-10-wildest-highways-in-the-world/20120831.htm

https://www.reddit.com/r/UrbanHell/comments/1jjlf3j/widest_highway_in_the_world_is_in_ontario_canada/