You can't see the detail on the web for this map, but you can when you have it in your hot, little hands! This map shows all the early highways that were established by 1927 before they were numbered. The following highways are shown: Atlantic Highway, Bankhead Highway, Black and Yellow Trail, Connecticut River Route, Custer Battlefield Highway, Dixie Highway, Dixie Overland Highway, Evergreen National Highway, Jackson Highway, Jefferson Highway, King of Trails, Lakes to Gulf Highway, Lee Highway, Lincoln Highway, Lone Star Route, Meridian Highway, Midland Trail, Mississippi Valley Highway, National Old Trails Road, National Parks Highway, National Park to Park Highway, New York - Montreal Highway, Old Oregon Trail, Old Spanish Trail, Pacific Highway, Pikes Peak Ocean to Ocean Highway, Southwestern Trail, Susquehanna Trail, Theodore Roosevelt International Highway, Trans - Canada Highway, Victory Highway, Yellowstone Trail. Whew. I love this map! So do the Model A and other early car enthusiasts! Measurements: Approximately 10-1/2" x 14". Sorry, maps are not returnable.