Potsdam Hbf station - Train line Regionalbahn RB20
Regionalbahn - Berlin
Potsdam Hbf➜Birkenwerder (B Berlin)
Potsdam Hbf➜Golm
Potsdam Hbf➜Hennigsdorf (B Berlin)
Potsdam Hbf➜Hohen Neuendorf West
Potsdam Hbf➜Oranienburg
Potsdam Hbf➜Potsdam Park Sanssouci