2. Light rail running through wall

The Liziba Light Rail Station of Line 2 is a fantastic platform built through a residential building. With light rail running through the building, the 1st-5th floors are shops, the 9th-12th floors are residences, and the 6th-8th floors in the middle constitute the rail transit zone.

3. Skyscraping escalators

With the ups and downs of the mountainous landform in Chongqing, there is a high slope outside Tangjiayuanzi Station of Light Rail Line 3. If one is to take the stairs, he will need to climb 184 steps. How tiring that would be!

To facilitate citizens to take light rail trains and buses, Chongqing Rail Transit Group has built an escalator project linking Tangjiayuanzi and Huangnibang, a project that cost five million yuan.