Tankstelle
Radiosender
Bahnhof.
Banhof is the German word for train station.
gasolinera
The words "petrol station" can be translated in French by "station service".
Polizeiwache (or just Wache) Polizeirevier (or just Revier) Polizeiinspektion
Gasmasken und Filter
I will probably say its more of oligopoly.
Some people say from a gas station
The German word for petrol station is "Tankstelle".
" Endschuldigung, wo bitte ist der Bahnhof? "
You can get the gas station bathroom key from the cashier inside the gas station.