Huntington Creek
... that the last remaining pair of twin covered bridges in Pennsylvania crossed Huntington Creek until one was destroyed by a flood in 2006?
... that the last remaining pair of twin covered bridges in Pennsylvania crossed <b id="mwBaM"><a href="./Huntington_Creek_(Pennsylvania)" id="mwBaQ" rel="mw:WikiLink" title="Huntington Creek (Pennsylvania)">Huntington Creek</a></b> until one was destroyed by a flood in 2006?