The "iParkiere Bus" app is the national navigation application for coach drivers in Switzerland. An intelligent routing algorithm allows bus tourists to be efficiently directed to the desired destination. With just a few clicks, coach drivers can find available stopping points and parking spaces in the city they are approaching. The current occupancy of the parking spaces is displayed in real time and supports drivers in their search for a parking space or a stop option. This enables coach drivers to reach their destinations more quickly and easily, reducing search traffic, relieving the traffic infrastructure and reducing CO2 emissions.