Washington State Route 21
... that the Keller Ferry, which operates as part of Washington State Route 21 was taken over by the Washington Department of Highways on September 1, 1930, although a cable ferry was operated during the early 1890s?
... that the <a href="./Keller_Ferry" id="mwBdc" rel="mw:WikiLink" title="Keller Ferry">Keller Ferry</a>, which operates as part of <b id="mwBdg"><a href="./Washington_State_Route_21" id="mwBdk" rel="mw:WikiLink" title="Washington State Route 21">Washington State Route 21</a></b> was taken over by the <a class="mw-redirect" href="./Department_of_Highways_(Washington)" id="mwBdo" rel="mw:WikiLink" title="Department of Highways (Washington)">Washington Department of Highways</a> on September 1, 1930, although a <a href="./Cable_ferry" id="mwBds" rel="mw:WikiLink" title="Cable ferry">cable ferry</a> was operated during the early 1890s?