Problems mentioned above it is well known that the current traffic problems. Cause of the use of private cars and etc. It is caused by the transit system currently serving. The bus is essentially by train and some boats, but all that was available was not easy, fast enough make someone used car a lot, and ever-growing. Problems that currently do not use the bus because of convenience. There are many bus lines than necessary and run over the path until clutter. When the number of vehicles on the road, it causes to sign a waste of time and traffic jams continued. Most users will have to wait long. Because the bus was a long time to come also makes the added cost. Compared to the car, then the cost equally. But if the car is more convenience.