Intended to aid planners in the consideration of both historical merit and highway use of bridges.

"This synthesis report will be of interest to state highway design engineers and structural engineers, as well as environmental and historic preservation personnel in transportation agencies. It will also be of interest to state historic preservation offices, federal historic preservation agencies, ang engineering preservation consultants"--Avant-propos.

Michigan's historic highway bridges are rapidly being torn down and replaced as they deteriorate or become unable to support increased traffic volumes and loads. While the state has the responsibility of providing safe bridges, historian Charles K. Hyde maintains that the state must also preserve many of these remaining historic structures to insure that future generations will have them to view and appreciate. In Historic Highway Bridges of Michigan, Hyde identifies Michigan's historically significant highway bridges within the broader contexts of American bridge design and construction in the 19th and 20th centuries. The book summarizes the improvement of highway bridge design in the United States and compares Michigan's experiences with national trends. To aid the reader interested in visiting the historic highway bridges of Michigan, regional maps show the location of bridges included in the text.

A comprehensive chronological record of historical events and information on Ohio's wooden truss bridges lavishly illustrated with over 200 black-and-white photographs and drawings. Discusses the architecture, design, history, local lore and the location of hundreds of these hard-to-find and often endangered historical treasures. A fascinating glimpse into the past and a must for dedicated bridgers anywhere.