Hi I've been living here in Germany for 7 months now and been a long time lurker here in the forums. On 01.05. my roommate and I went to Offenburg to meet some friends. Since we don't have a car yet, we went to the train station by bike and parked them at the Fahrradparkplatz. Later that night, as we arrived at the station and ready to get the bikes, I realized I left the keys at my friend's flat! I didn't get the keys back until more than 2 weeks later. Yesterday, when I was ready to get the bikes back, I noticed that the rear wheels were locked. Since it was already late there were no more Bahnhof employees around to ask. Now I'm not sure what to do. Do i need to pay some fine for leaving the bikes there for a long time?