Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Environmental design is an emerging topic in railroad technology. Over the past twenty-five years, fuel efficiency in diesel locomotives has increased 85%, allowing these trains to go farther and move more freight while using less fuel. New low-impact Electric and Hybrid trains reduce overall Carbon emissions. Also, train manufacturers have started utilizing Hydrogen Technology for propulsion, with carbon emissions only coming from the manufacturing of the hydrogen itself.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.