Based on the development of tramway abroad, it specifies the disavdvantage of the model of urban transit which is led by my car.

• 从国外有轨道电车的发展脉络出发，阐述了以家用汽车为主导的城市交通模式的弊端；探索了建设高效率的现代有轨电车的措施以及现代有轨电车在城市交通和城市建设中的地位和作用。