Time lapse recording of the traffic west of Cologne, Germany. The Autobahn A4 crosses the railway tracks. Back to the right is the Container Train Station, a key freight exchange centre in the area.
The timelapse speed is of factor 4. So, the realtime video is four times slower.
<a href="//commons.wikimedia.org/wiki/User:Maximilian_Sch%C3%B6nherr" title="User:Maximilian Schönherr">Maximilian Schönherr</a>
<span class="int-own-work" lang="en">Own work</span>