Tracks of the Nuremberg-Munich high-speed railway line in Munich. When the picture was taken in 2005, the left track had been in normal operation while the right one was still under construction.
<a href="https://de.wikipedia.org/wiki/Benutzer:Derwolfgehtum" class="extiw" title="de:Benutzer:Derwolfgehtum">Derwolfgehtum</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span> (<a href="https://de.wikipedia.org/wiki/Benutzer:Derwolfgehtum" class="extiw" title="de:Benutzer:Derwolfgehtum">Derwolfgehtum</a>)