M-68
... that M-68 was a discontinuous state trunkline highway in Northern Michigan between 1940 and 1946?
... that <b id="mwGQc"><a href="./M-68_(Michigan_highway)" id="mwGQg" rel="mw:WikiLink" title="M-68 (Michigan highway)">M-68</a></b> was a discontinuous <a class="mw-redirect" href="./Michigan_highway_system" id="mwGQk" rel="mw:WikiLink" title="Michigan highway system">state trunkline highway</a> in <a href="./Northern_Michigan" id="mwGQo" rel="mw:WikiLink" title="Northern Michigan">Northern Michigan</a> between 1940 and 1946?