Level 2

On the Jinpeng section of the Jitong Railway the climb for westbound trains after passing Reshui comprised a series of big curves looping the line back and forward as it gained height. This train has already passed along the tracks in the background and will soon pass through a curving tunnel and reappear behind me going in the opposite direction on level 3. I have recently read that rail traffic is so great that there are plans to replace this entire section with a deviation incorporating much tunnelling.