Acknowledgments
U.S. Department of Transportation
Ray LaHood
Secretary
John D. Porcari
Deputy Secretary
Research and Innovative Technology Administration
Gregory D. Winfree
Acting Administrator and Deputy Administrator
Bureau of Transportation Statistics
Patricia S. Hu
Director
Rolf Schmitt, Ph.D.
Deputy Director
Produced under the direction of:
Ronald Duych
Acting Assistant Director, Office of Transportation Analysis
Project Manager
Long X. Nguyen
Data Collection
MacroSys:
Xiaoli Han, Ph.D.
Lei Tang
Jie Zhang
Contributors
Steven Beningo
Matthew Chambers
Chester Ford
Kenneth Notis
Mindy Liu
Editor
William H. Moore
Cover Design
Alpha Glass Wingfield
Our mission: To lead in developing transportation data and information of high quality and to advance their effective use in both public and private transportation decisionmaking.
Our vision for the future: Data and information of high quality supporting every significant transportation policy decision, thus advancing the quality of life and the economic well-being of all Americans.
All material contained in this report is in the public domain and may be used and reprinted without special permission; source citation is required.
Recommended citation
U.S. Department of Transportation
Research and Innovative Technology Administration
Bureau of Transportation Statistics
National Transportation Statistics
http://www.bts.gov/publications/national_transportation_statistics/
NTS is a web-only report; however print copies of other BTS products may be obtained via the following contacts:
Product Orders
U.S. Department of Transportation
Research and Innovative Technology Administration
Bureau of Transportation Statistics
1200 New Jersey Avenue, SE, Room E36-109
Washington, DC 20590
www.orders@bts.gov
Information Service
answers@bts.gov
1-800-853-1351