Marquette–Negaunee Road
... that the first highway centerline was painted on the Marquette–Negaunee Road by K.I. Sawyer in 1917?
... that the first <a href="./Road_surface_marking" id="mwBg8" rel="mw:WikiLink" title="Road surface marking">highway centerline</a> <i id="mwBhA">(pictured)</i> was painted on the <b id="mwBhE"><a href="./County_Road_492_(Marquette_County,_Michigan)" id="mwBhI" rel="mw:WikiLink" title="County Road 492 (Marquette County, Michigan)">Marquette–Negaunee Road</a></b> by K.I. Sawyer in 1917?