Tunnel construction of the <a href="https://en.wikipedia.org/wiki/Berlin_S-Bahn" class="extiw" title="en:Berlin S-Bahn">Berlin S-Bahn</a> between <a href="https://en.wikipedia.org/wiki/Berlin_Potsdamer_Platz_station" class="extiw" title="en:Berlin Potsdamer Platz station">Potsdamer Platz station</a> and <a href="https://en.wikipedia.org/wiki/Berlin_Anhalter_Bahnhof" class="extiw" title="en:Berlin Anhalter Bahnhof">Anhalter Bahnhof</a>. On the right side an <a href="https://en.wikipedia.org/wiki/Inclined_plane" class="extiw" title="en:Inclined plane">inclined plane</a> as construction preparations for a later branch.
<p><a href="//commons.wikimedia.org/wiki/User:Spielvogel" title="User:Spielvogel">Spielvogel</a>
</p>
<dl><dd>For a gallery of some more of my uploaded pictures see: <a href="//commons.wikimedia.org/wiki/User:Spielvogel" title="User:Spielvogel">here</a>.</dd></dl>
<span class="int-own-work" lang="en">Own work</span>