Department of Transportation: Key issues and Management Challenges, 2013

ISBN-13: 9781503160842 / Angielski / Miękka / 2015 / 30 str.

Herr

Opis

The nations transportation system including highways, airways, pipelines and freight is critical to the economy and affects the daily lives of most Americans. However, this system is under growing strain, and estimates of the cost to repair and upgrade the system to meet current and future demands are in the hundreds of billions of dollars.