Currently the API only contains a small bit of data about the Timetable. To build apps that could use the timetable, like showing your current timetable or showing what trains will arrive at your current station or the station your next arriving to, the API needs to expose more. Your current timetable Your current station, if stopped on a station or when walking at a station as a passenger Your next station, when executing a timetable or when being a passenger in the train All timetables with what stops they have, possible delays, maybe even what train is driving them
