 M @-@ 47 is a north – south state trunkline highway in the US state of Michigan . It runs near Saginaw and Midland in the Tri @-@ Cities area of the Lower Peninsula . The highway runs through suburban and agricultural areas to connect the two cities with the airport in the area . The northernmost section of M @-@ 47 runs along a freeway to the terminus at US Highway 10 ( US 10 ) . M @-@ 47 runs for 14 @.@ 328 miles ( 23 @.@ 059 km ) , all of which has been listed as a part of the National Highway System . 
 M @-@ 47 <a href='drop_aux' title='1'><mark>is</mark></a>a north – south state trunkline highway in the US state of Michigan . It <a href='uninflect' title='2'><mark>runs</mark></a> near Saginaw and Midland in the Tri @-@ Cities area of the Lower Peninsula . The highway <a href='uninflect' title='3'><mark>runs</mark></a> through suburban and agricultural areas to connect the two cities with the airport in the area . The northernmost section of M @-@ 47 runs along a freeway to the terminus at US Highway 10 ( US 10 ) . M @-@ 47 runs for 14 @.@ 328 miles ( 23 @.@ 059 km ) , all of which <a href='been_done' title='4'><mark>has</mark></a> been listed as a part of the National Highway System . 
M @-@ 47 a north – south state trunkline highway in the US state of Michigan . It run near Saginaw and Midland in the Tri @-@ Cities area of the Lower Peninsula . The highway run thru suburban and agricultural areas to connect the 2 cities with the airport in the area . da northernmost section of M @-@ 47 runs along a freeway to the terminus at US Highway 10 ( US 10 ) . M @-@ 47 runs for 14 @.@ 328 miles ( 23 @.@ 059 km ) , all of which done been listed as a part of the National Highway System .