一、工程概况重庆轻轨较新线是我国第一条采用跨座式单轨形式的城市轨道交通工程,较场口～动物园段线路全长14.35km,隧道全长2.483km,设车站13座,车辆维修基地一座,控制中心一座,主变电站两座.牵引降压混合变电站6座,降压变电所10座。全线采用轨道梁(长22000m×宽850mX高1500m) I. Project Overview Chongqing light rail line is the new use of straddle-type monorail form of urban rail transit project, the more mouth ~ Zoo section of the road length of 14.35km, a total length of 2.483km tunnel, set 13 stations, vehicles A maintenance base, a control center, the main transformer substation 2. Traction hybrid substation 6, step-down substation 10. The whole line adopts track beam (length 22000m × width 850mX height 1500m)