Jiaoxin Line, the first lightrail transit in Chongqing which adopts single track and overhead station structure, with 11 stations in the 1st phase, will be built in 3 different structures.

• 重庆轨道交通较新线为国内首条采用跨坐式单轨胶轮的城市轨道交通工程，其一期工程的高架车站有11座，按结构型式可分为门式刚架结构、单层独柱墩结构和双层独柱墩结构等3种；