Broadbottom Viaduct
... that Broadbottom Viaduct , originally of wooden construction, was replaced with a wrought iron structure less than 20 years after its completion?
... that <b id="mwA6I"><a href="./Broadbottom_Viaduct" id="mwA6M" rel="mw:WikiLink" title="Broadbottom Viaduct">Broadbottom Viaduct</a></b> <i id="mwA6Q">(pictured)</i>, originally of wooden construction, was replaced with a wrought iron structure less than 20 years after its completion?