McMaster takes us on a journey through the history of bridge and tunnel construction in America. From the earliest wooden bridges to the latest high-tech tunnels, he explores the engineering marvels that have made modern transportation possible. Along the way, he introduces us to the visionaries and innovators who changed the course of history with their groundbreaking work. Whether you are a transportation buff, an armchair historian, or simply someone who appreciates human ingenuity, you will find this book both informative and entertaining.

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