- unsigned get_sensor_id() const { return sensor_id; }
- unsigned get_turnout_id() const { return turnout_id; }
- const std::set<Track *> &get_tracks() const { return tracks; }
- bool has_track(Track &) const;
+ unsigned get_sensor_address() const { return sensor_addr; }
+ unsigned get_turnout_address() const { return turnout_addr; }
+ TrackCircuit *get_sensor() const { return sensor; }