Vancouver to Ottawa is maybe 4500 km. China has 20,000 km of high-speed train li...

		greeneggs on July 1, 2017 \| parent \| context \| favorite \| on: As the U.S. fantasizes, the world builds high spee... Vancouver to Ottawa is maybe 4500 km. China has 20,000 km of high-speed train lines, and is planning another 15,000 km by 2025. http://www.economist.com/news/china/21714383-and-theres-lot-...