Samenvatting
Our transport system looks very scattered and crumbled. It is an two many occasions that the passenger has to change, to wait and to find his way through the labyrinth. It is on too many different ways that the passenger has to pay for his trip. The present transport system can not be changed however drastically. Information and real communication seems to be a solution with the aid of the computer. But the information systems are facing the thread of bas tuning.