my name is …………, i am a student class ......., i am ten years old, the train station i know is the highway? I go to school by bike every day. As far as I know, the disadvantage of public transport is that there is a pretty good bus system with a fairly dense network density in the central area. This car is new, clean, quite safe, and runs a lot. However, they cannot explain why Hanoi buses only meet about 8-10% of the demand and why buses do not attract people of working age Advantages of using public transport is that it can save you money. Public transport also helps to reduce air pollution and traffic congestion