UTGT is a problem for most major cities around the world, including developing countries as well as developing countries. UTGT implications negatively affect many aspects of social life, including increased travel time, increased fuel consumption and vehicle wear and tear, increased travel costs, increased emissions and noise, do reduced mobility of urban transport, reducing the quality of urban living environment, hindering the economic development of the municipality ...
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)