Map showing free of charge bike transports in German transport associations
<a href="//commons.wikimedia.org/w/index.php?title=User:BranAn90&amp;action=edit&amp;redlink=1" class="new" title="User:BranAn90 (page does not exist)">BranAn90</a>
CC BY-SA 2.5
<span class="int-own-work" lang="en">Own work</span>, using <a href="//commons.wikimedia.org/wiki/File:Karte_der_Verkehrsverb%C3%BCnde_und_Tarifverb%C3%BCnde_in_Deutschland.png" title="File:Karte der Verkehrsverbünde und Tarifverbünde in Deutschland.png">this map</a> by <a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Maximilian Dörrbecker</a> (<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Chumwa</a>)