Controllable track conditioning unit

An adjustment installation for a track conditioning unit, the adjustment installation comprising:

• at least one sensor providing signals for:
• determining a relative transverse offset of a rail traveled by a rail vehicle in relation to an effective range of the track conditioning unit of the rail vehicle, or
• determining a relative position of a bogie and of a car body of the rail vehicle;
• a determination unit configured for determining an actuation command in dependence on:
• the relative transverse offset determined between the effective range of the track conditioning unit and the rail, or
• the relative position of the bogie in relation to the car body of the rail vehicle;
• an actuator being actuated based on the actuation command;
• said actuator configured for adjusting the effective range of the track conditioning unit based on the actuation command, said actuator configured for displacing the effective range of the adjustment installation for the track conditioning unit by opening one of a plurality of exit openings for an auxiliary media, wherein the one of the plurality of exit openings that is opened has an effective range that is most suitable for the relative transverse offset that was determined, wherein the rail vehicle has a wheel and the plurality of exit openings are located adjacent the wheel of the rail vehicle.