สาเหตุสำคัญที่สุดของปัญหาการจราจรติ

The most important causes of the problem, a traffic jam is a private car is used, the better the public transport. Where there are no major cities, where in the world he made. Even cities that people would buy more cars than the richest people in Thailand, but he uses primarily public transport. Private car only in certain circumstances. The use of private cars is much more road space wastes. Compared to public transport such as bus, train, underground car space per person is less than many private cars.

I'll ride.I'll ride.