Interstate 84
... that Interstate 84 is the longest freeway in Oregon and the only one to traverse the state from west to east?
... that <b id="mwBII"><a href="./Interstate_84_in_Oregon" id="mwBIM" rel="mw:WikiLink" title="Interstate 84 in Oregon">Interstate 84</a></b> is the longest freeway in <a href="./Oregon" id="mwBIQ" rel="mw:WikiLink" title="Oregon">Oregon</a> and the only one to traverse the state from west to east?