Public Cycle to be hired in Europe

These kind of bicycle can be found every major cities in Europe. People travelling that city can hire the cycle and travel inside the city. There are many cycle park like that which automatic. The rentor can put money and take cycle upto the time paid. He can return this cycle anywhere like this station. It is not needed to return back the cycle on the same station.
This attempt is a key to motivate people to ride cycle in the Europe that makes the city clean and people healthier. DB is the official logo of Deutsche Bahn (German Railway).