Wooden platforms at <a href="https://en.wikipedia.org/wiki/Sedgwick_(CTA)" class="extiw" title="en:Sedgwick (CTA)">Sedgwick</a> station; November 12, 2007.
<a href="https://en.wikipedia.org/wiki/User:Zol87" class="extiw" title="wikipedia:User:Zol87">Zol87</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
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