"This book tells the story in pictures of the construction of the underpass and bridge on Sheldon Road in Plymouth, Michigan. The two-year project is documented in more than 200 photos and sketches showing nearly every facet of the $15 million project that was completed in December 2008. This book will appeal to people of all ages interested in construction techniques and equipment. The methods used to lay and join railroad tracks are covered in depth. The people that use the new facility will also be interested to see how the project progressed during the period they had to use alternative routes"--P. [4] of cover.