Short version: American journalist discovers the rest of the world isn't like home. Disappointed to see this getting a lot of upvotes. It's hardly a new issue

Short version: American journalist discovers the rest of the world isn't like home. Disappointed to see this getting a lot of upvotes. It's hardly a new issue for entrepreneurs or governments. Traffic control on the roads, in the skies, and on the rails is a known problem that transportation engineers have been working on for decades. Sarah Lacy is talking about it like she just discovered the problem.