Northwestern Highway

Northwestern Highway or North-Western Highway refers to the following:

United States

• M-10 (Michigan highway), a highway near Detroit, Michigan also known as Northwestern Highway;
• Northwestern Highway (auto trail), a highway connecting the states of Illinois and Wyoming.

Australia

• Calder Highway, a highway in Victoria, originally gazetted as North-Western Highway in 1925 and renamed in 1928;
• Sunraysia Highway, a highway in Victoria, originally gazetted as North-Western Highway in 1947-8 and renamed in 1972;
• Mitchell Highway, a highway in New South Wales, originally gazetted as North-Western Highway in 1928 and renamed in 1936.