www.auuuu.com Home AUTOMOBILE INDUSTRY: • ECONOMIC IMPORTANCE • Domestic Impact • Foreign Trade • HOW CARS ARE BUILT • Research, Design, and Development • Manufacturing and Assembly • Sales and Service • Customer Feedback • HISTORY OF THE AUTOMOBILE INDUSTRY • Early Automobile Concepts • Henry Ford and Mass Production • Other Automakers • The Great Depression of the 1930s • Labor Unions and Strikes • Wartime Production • Postwar Production • Automobile Safety • Foreign Imports and the Energy Crisis • The 1980s and 1990s • FUTURE AUTOMOBILE INDUSTRY TRENDS • Computerization • Alternative Fuel Research • Materials and Safety AUTOMOBILE: • POWER SYSTEM • Engine • Engine Types • Fuel Supply • Exhaust System • Cooling and Heating System • DRIVETRAIN • Transmission • Front- and Rear-Wheel Drive • SUPPORT SYSTEMS • Suspension System • Wheels and Tires • CONTROL SYSTEMS • Steering • Brakes • ELECTRICAL SYSTEM • Ignition System • SAFETY FEATURES • HISTORY • Automobiles Through the Years • Internal-Combustion Engine • Early Electric Cars • AUTOMOBILES IN THE 20TH CENTURY • NEW TECHNOLOGIES ROAD: • TYPES OF ROADS • Highways • Urban Streets • Rural Roads • ROADWAY ENGINEERING • Roadbed • Base Course • Wearing Course • Bituminous Pavement • Concrete Pavement • ROAD PLANNING AND ADMINISTRATION • HISTORY OF ROAD CONSTRUCTION www.auuuu.com Home

HISTORY OF THE AUTOMOBILE INDUSTRY Automobiles as we know them today are the product of centuries of tinkering and innovation. Automobile production has grown from small companies making simple so-called horseless carriages to international corporations that mass-produce advanced, reliable automobiles for consumers. Next auuuu.com©2006.

PUBLIC TRANSPORTATION: • TYPES OF PUBLIC TRANSPORTATION • Buses • Paratransit • Streetcars • Light-Rail Transit • Heavy-Rail Transit • Commuter Rail Transit • Automated Guided Transit • Ferries • DEVELOPMENT OF PUBLIC TRANSPORTATION IN THE UNITED STATES • HISTORY TRUCK: • LIGHT TRUCKS • MEDIUM TRUCKS • HEAVY TRUCKS • TRAILERS • TRUCKING OPERATIONS AND REGULATIONS • HISTORY