写一篇public transportation in my city的作文?

写一篇public transportation in my city的作文?
要求
1.便利
2.便宜（比较taxi subway）
3.交通堵塞
字数250字左右~

绝对原创~ 呵呵~ 希望你能用到~
My hometown is a fairly well-developed city. As a result of relatively large cities, our very well-developed public transportation to any place will be very convenient. And a variety of modes of transportion so that we feel the city is very small, can go where want to go where. The choice of which mode of transportion has become a headache for people to compare things.
A wide range of public transportion means to the people enough opportunity to choose, but a different way of public transport there are different prices. For example, taxis and subway. It would be more convenient to take a taxi, a taxi only roads, there often is a monk at the door will be able to do so. However, the cost of a taxi will be bigger, if it is far more expensive journey. Subway, in spite of the need to use the provisions of the subway station, but the cost will be relatively small, more suitable for long-haul travel.
Another context, taxi sometimes encounter traffic congestion and the MTR will not, this is also a subway time-saving advantages.
Public transportion is a direct reflection of the situation of urban development, if compared to public transport facilities, on the people of this city are very busy every day, every day doing for their own contribution to the city.
All in all, our city has a very convenient public transportion, we have every day in the enjoyment of such high-quality social services, which makes our lives very easy.