Finally, the ideology of URT network planning is concluded.
概括了路网规划的主题思想。
2
The economic profit analysis of URT concerns about the economic benefit of rail transit enterprise and the macroscopic economic benefit that it brings to the society.
城市轨道交通的经济效益分析综合考虑了轨道交通运营企业的经济效益和它给社会带来的宏观经济效益。
3
URT is a big project with high building and operating cost and long financial period.