fn make_json(
(InMut, InMut, In, InRef): (InMut<'_, String>, InMut<'_, [OperateMode]>, In<Entity>, InRef<'_, [Instance<Station>]>),
timetable_entries: Query<'_, '_, (&TimetableEntry, &TimetableEntryCache)>,
vehicles: Query<'_, '_, (&Name, &VehicleSchedule, &VehicleScheduleCache)>,
graph: Res<'_, Graph>,
)