Public transport

Public transport is today a big option of travelling, however, it has a lot of disadvantages.
On the one hand, public transport has many advantages, for example, it is cheap, because you do not have to pay the fuel or the things that public transport needs. Another advantage is that public transport pollutes less than a private car.
On the other hand, disadvantages are, for example, you depend on a timetable.
Futhermore buses are very slow and you may arrive late. In my opinion, public transport has got more advantages than disadvantages but it might be cheaper.