Cities and towns all over the world have a huge traffic jam problem. And no government really knows what to do. Every morning on the radio and television we always hear about jams and road repairs and accidents and which parts of the roads to avoid in Bangkok. The cars are stuck in a traffic jams like little boxes to sit in. This is because most people like traveling from one place to another in their own cars carrying only one person. This shows personal choices to travel when and where they want to; therefore, the more roads there are, the more cars increase. Because of these problems the Thai Government is unable to solve the traffic jam problems.