Updated atlas contains maps of every U.S. state, & each map is 35 percent larger than the average atlas version. Features over 350 detailed city insets, national park maps & a comprehensive, unabridged index. Road construction projects & updates are located conveniently above each map. Mileage chart shows distances & driving times between 77 North American cities & national parks. Paperback, spiral-bound. Reference Book Type: Atlas; Number of Pages: 264 pages; Binding: Spiral-Bound; Width: 10 7/8".