michigan highway runs bay northwestern lower_peninsula state michigan trunkline runs rural section connecting villages county seat originally gravel road later paved years existence segments realigned curves late 1930s early 1970s near villages lake bay route description starts intersection trail south duck lake follows south shore northern lobe lane roadway runs eastward southeasterly mixture woods fields village follows street narrows turns northeasterly bridge trunkline uses eligible listing national_register_of_historic_places outside town highway follows duck lake road past county seat near intersection turns southeasterly village trunkline descends hill village passes woods inside town follows race street ends downtown joseph avenue like state highways michigan maintained michigan_department_of_transportation mdot department traffic surveys showed average vehicles highway daily bay vehicles day near western terminus highest lowest counts highway respectively section listed national_highway_system network roads important country economy defense mobility history designated july bay today duck lake road highway paved middle road realigned july narrows lake village realignment near bay completed march smooth curve road second completed straightened curve east western section completely rebuilt smooth curves roadway sections reconstruction turned local control main street old project finished july major intersections entire highway
M-204 (Michigan highway)