> China, Africa, Russia China and Russia have a lot of railways and use them extensively. In fact China operates the world's largest high speed rail network at

> China, Africa, Russia China and Russia have a lot of railways and use them extensively. In fact China operates the world's largest high speed rail network at 45,000km, and 10,000km of urban rail transit. Russian Railways represents 2.5% of Russian GDP and the Moscow Metro is the 8th largest metro in the world and the 7th busiest. Africa doesn't really have railways but it also doesn't really have roads because the state of African infrastructure is poor in general.