the Duluth area. Morris Thomas Road serves as an east–west arterial route between Piedmont Avenue, Haines Road (CR 91), Lavaque Road (CR 48), U.S. Highway 2, Midway Road (CR 13), and State Highway 33 (MN 33). County Road 58 runs from State Highway 169 (MN 169) near Winton and continues southeasterly to the Saint Louis / Lake County Line. County 58 is also known as Kawishiwi Trail. CR 61–CR 80 County Road 61 runs from the intersection of Congdon Boulevard and the Minnesota 61 Expressway near Brighton Beach in Duluth and follows the North Shore Scenic Drive to Two Harbors. County Road 61 passes through the communities of Duluth Township (French River and Palmers) and the city of Duluth. It is more commonly known and signed as North Shore Scenic Drive between Duluth and Two Harbors. This stretch of County Road 61 is also known as Scenic 61. Between Duluth and Two Harbors, what is now County Road 61 was commissioned as U.S. 61 in 1926, ready for use by 1929, and paved by 1940. Until the expressway between Duluth and Two Harbors was constructed inland in the 1960s, County Road 61 (then U.S. 61) had served as the principal route between Duluth and Two Harbors. The state turned over management of the road to Saint Louis and Lake Counties in the 1960s, and the two counties then designated this route County Road 61. The course for Grandma's Marathon follows this road route annually in June. CR 81–CR 100 County Road 90 runs from the intersection of U.S. Highway 53 and Arlington Avenue in Duluth and continues north to its northern terminus at the intersection of Arlington Avenue and Arrowhead Road (CR 32) in Duluth. County Road 90 is in length and is an arterial route in the Duluth Heights neighborhood of Duluth. County 90 is also known as Arlington Avenue in Duluth. County Road 91 runs from the intersection of 40th Avenue West and West 8th Street in Duluth and continues north to its northern terminus at the intersection of Haines Road and Airport Road in Duluth. County Road 91 is in length and passes through the communities of Duluth and Hermantown. The road actually serves as a boundary line between the two cities for much of its length. County Road 91 is more commonly known as Haines Road in the Duluth area and serves as an arterial route.