The heavy expansion of railway lines in China means that there’s almost no part of the urban Chinese mainland you can’t reach by train. It also means that a good map is critical to getting around.

Created by Twitter user Foxtao, this exquisitely-designed map charts out China’s entire railway system. It includes all of the transfer points from one line to another, much like a subway map does, and also shows the distance between each station.

This is the best map of the railway system we’ve seen yet, and let’s you know the best ways to get between cities and where the high speed trains stop. It’s definitely worth bookmarking.

You can click here to see a high resolution version (just click the map once it appears).