ISBN-13: 9781507580493 / Angielski / Miękka / 2015 / 74 str.
Research is an essential part of a robust national transportation system. The development and application of new technologies, design, processes, and materials are critical to an effectively functioning system. It is through research that the critical issues of the day- transportation injuries and deaths, greenhouse gas (GHG) production, failing infrastructure, accessibility, and economic growth- can be resolved.