https://en.wikipedia.org/wiki/Beijing–Shanghai_high-speed_railway https://en.wikipedia.org/wiki/Beijing–Shanghai_high-speed_ra... The HSR between Beijing and Sh

https://en.wikipedia.org/wiki/Beijing–Shanghai_high-speed_railway https://en.wikipedia.org/wiki/Beijing–Shanghai_high-speed_ra... The HSR between Beijing and Shanghai has 87% length are elevated.