From cars and trains to planes and boats, people all around the world have developed diverse means and methods of travel. In this fascinating exploration of tra

Friendly teddy bears teach new words to very young boys and girls--and they do it in two languages. English and Spanish. They give toddlers an early start in le

A richly illustrated story of public transit in one of America’s most historic cities, from public ferry and horse-drawn carriage to the MBTA. A lively tour o

A reference on the subject of public transportation. Current issues such as traffic congestion, air pollution and energy conservation are covered to provide a f