Interstate 75
... that Interstate 75 is the only highway on both of Michigan's Upper and Lower peninsulas?
... that <b id="mwDjM"><a href="./Interstate_75_in_Michigan" id="mwDjQ" rel="mw:WikiLink" title="Interstate 75 in Michigan">Interstate<span id="mwDjU" typeof="mw:Entity"> </span>75</a></b> is the only highway on both of <a href="./Michigan" id="mwDjY" rel="mw:WikiLink" title="Michigan">Michigan</a>'s <a href="./Upper_Peninsula_of_Michigan" id="mwDjc" rel="mw:WikiLink" title="Upper Peninsula of Michigan">Upper</a> and <a href="./Lower_Peninsula_of_Michigan" id="mwDjg" rel="mw:WikiLink" title="Lower Peninsula of Michigan">Lower</a> peninsulas?