construction of urban rail traffic的意思|示意

How to determine applicable light rail traffic system is the problem needed to be solved firstly in construction of urban light rail transport.

如何确定适用的轻轨交通制式是建设城市轻轨交通时必须首先要解决的问题。

The construction of urban rail transit will certainly affect seriously the already packed traffic in the urban core, which is an inevitable problem during the construction period.

城市轨道交通的建设施工势必对原已饱和的城市核心区交通造成重大影响，这是城市轨道交通建设时期无法避免的问题和难题。

The plan for the constrUction of urban rail transit must meet the demand of metropolis traffic, and achieve the purpose of Iow cost, high operation efficiency, and quick flnancial retum.

城市轨道交通建设规划首先要解决大城市交通的需求，并达到建设耗资低、运营效率高、见效快的目的。