Chicago, Kansas City and Gulf Highway (black letters C. K. C. G. within red cross on white band). From Chicago to Galveston.
Corn Belt Route (white band with yellow ear of corn), from Effner, Ind., to Burlington, Iowa.
Cross-State Highway (white cross on black band), from Hannibal to St. Joseph, Mo.
Custer Battlefield Highway (red, white and red bands), from Omaha, Neb., to Glacier National Park, Mont.
Denver-Yellowstone Highway, from Denver to south entrance of Yellowstone Park.
Diamond Trail, from Freeport to Galesburg, Ill., 124 miles.
Dixie Bee Line (yellow letters on black band), from Danville, Ill., to Louisville, Ky. [[178]]
Egyptian Trail (black figure on yellow band), from Chicago to Cairo, Ill., 497 miles.
F. F. F. Highway (letters F. F. F. and arrows), from Fort Worth, Tex., to Las Vegas, N. M., 639 miles.
Fort Smith, Paul’s Valley and Wichita Falls Highway, Fort Smith, Ark., to Wichita Falls, Tex., 331 miles.