The Colorado Scenic and Historic Byways books were produced as a special project with the Colorado Tourism Office and the Colorado Department of Transportation in 2008. The guide books contain maps, history, photography and attractions along Colorado's 25 byways. Colorado boasts the most designated scenic byways in the United States (along with Oregon).
There were two guides produced a "slim jim" for brochure racks and a much larger "coffee table" book. Both formats showcase a lot of great photography, maps and tourist information.