Track laying for the extension of line one of the <a href="https://en.wikipedia.org/wiki/Midland_Metro" class="extiw" title="en:Midland Metro">Midland Metro</a> in Upper Bull Street, Birmingham, England.
(Apologies for the poor orientation; I was shooting below knee-level, though a gap in a barrier!)
<a href="//commons.wikimedia.org/wiki/User:Pigsonthewing" title="User:Pigsonthewing">Andy Mabbett</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>