Arroyo Seco Parkway
...that the passing lanes of the Arroyo Seco Parkway, California's first freeway, were paved in a different color to encourage drivers to stay in their lanes?
...that the <a href="./Passing_lane" id="mwCV4" rel="mw:WikiLink" title="Passing lane">passing lanes</a> of the <b id="mwCV8"><a href="./Arroyo_Seco_Parkway" id="mwCWA" rel="mw:WikiLink" title="Arroyo Seco Parkway">Arroyo Seco Parkway</a></b>, <a href="./California" id="mwCWE" rel="mw:WikiLink" title="California">California</a>'s first <a class="mw-redirect" href="./Freeway" id="mwCWI" rel="mw:WikiLink" title="Freeway">freeway</a>, were paved in a different color to encourage drivers to stay in their lanes?