Washington State Route 142
... that Washington State Route 142 once included the largest prestressed concrete bridges in the state?
... that <b id="mwAho"><a href="./Washington_State_Route_142" id="mwAhs" rel="mw:WikiLink" title="Washington State Route 142">Washington State Route 142</a></b> once included the largest <a href="./Prestressed_concrete" id="mwAhw" rel="mw:WikiLink" title="Prestressed concrete">prestressed concrete</a> bridges in the state?