Stopstelle
From wiki-en
Magnetic stop coil
The stop coil and parking coil magnetically stop vehicles with the reed switch installed.
The magnetic stoppers are to be used for Faller-Car-System®.
Converted to DC-Car models can continue to use the function.
From the street system there are servo-stop working with a permanent magnet.
This may be e.g. switched off the fire trucks in the fire station.
IR-Stop set
The stops of DC car work with IR LED.
These are controlled by:
Montage_der_Infrarot-LEDs_auf_der_Anlage
In combination with the traffic light decoder it becomes a Traffic control.
IR DCC commands
If a Progset DCC signals are blasted onto the roadway, the DC cars react to it. So you can stop the vehicle too.