Bahnschutzpolizei
Bahnschutzpolizei in Nazi Germany was made up of full-time and part-time police officers who were employees of the Reichsbahn. The Bahnschutzpolizei was tasked with railway safety and also with preventing espionage and sabotage of railway property. It was not subordinated to Hauptamt Ordnungspolizei, only the Deutsche Reichsbahn.