Geyser-to-Glacier Highway, from Yellowstone to Glacier National Park, 546 miles.
Grant Highway, from Chicago, Ill., to Portland, Ore., via South Entrance Yellowstone Park.
Great White Way (wide white band), across Iowa from Davenport to Omaha, 337 miles.
Hawkeye Highway (blue letter H. on white band), across Iowa from Dubuque to Sioux City, 340 miles.
Indian Head Trail, from Galesburg, Ill., to Minneapolis, Minn., 413 miles.
Kansas-Oklahoma-Texas and Gulf Highway, from Florence, Kan., to Dallas, Tex., 514 miles.
Kickapoo Trail (white, red and white bands), from Peoria, Ill., to Muscatine, Ia.
Lakes-to-Gulf Highway (black letters L. G. on white bands), from Duluth, Minn., to Galveston, Tex., 1,826 miles.
Lee Highway, from Gettysburg to New Orleans.
Lewis and Clark Trail, from Lewiston, Idaho, to Missoula, Mont. [[179]]