A brief biography of the man whose Model T automobile made the gasoline powered car affordable to Americans.

In 1849, Virginia began a bold railroad expansion toward the Ohio River and its lucrative trade connections. The project's plan covered 423 miles and called for piercing two mountain chains with three railroads. The Blue Ridge Railroad was the shortest of these but crossed the most mountainous terrain. At times, hired slaves, who prepared the tracks, and Irish immigrants, who blasted the tunnels, faced challenges that seemed almost insurmountable....

Air Transport: A Tourism Perspective provides rigorous insights into the current complexities, synergies and conflicts within air transportation and tourism, presenting a balanced, comprehensive, contemporary, and global analysis that thoroughly examines the links between theory and practice. The book offers readers a multi-sector, global perspective on the practical implications of the link between air transport and tourism. By using a novel approach,...

"Motorcycles can deliver messages, dash to the rescue, and even go off-road. They can be big and powerful or light and fast. This encyclopedia gives readers a look into the history of motorcycles, from the first motorized bicycle to the famous Harley-Davidson to the wheels of the future. Features include a helpful introduction to the topic, a glossary, additional resources, and an index."--

"Tractors can get the job done. They help farmers every step of the way, from fertilizing fields to removing weeds to harvesting crops. This encyclopedia gives readers a look at tractors, from the first steam-powered plows to today's self-driving, high-tech tractors. Features include a helpful introduction to the topic, a glossary, additional resources, and an index."--

Trucks are tools on wheels. They bring us the things we need and can carry the heaviest of loads. This encyclopedia gives readers a look at trucks, from their earliest versions to the working trucks of today to the trucks of the future. Features include a helpful introduction to the topic, a glossary, additional resources, and an index.