The "Eisenbahntechnische Rundschau" reports on the completed product development of the automated brake testing system in a detailed technical article. Read more about the technology and the timeline of the pioneering system (in German language):
https://pjm.co.at/en/wp-content/uploads/sites/2/2021/12/ETR_ABP1221web-1.pdf
![SBC_Automat_Bremsprobe_PJM_klein](https://pjm.co.at/en/wp-content/uploads/sites/2/2021/12/SBC_Automat_Bremsprobe_PJM_klein.jpg)