Acknowledgments

U.S. Department of Transportation

Norman Y. Mineta
Secretary

Michael P. Jackson
Deputy Secretary

Bureau of Transportation Statistics

Ashish K. Sen
Director

Rick Kowalewski
Deputy Director

Susan J. Lapham
Associate Director for Statistical Programs

John V. Wells
Chief Economist

Produced under the direction of:

Wendell Fletcher
Assistant Director for Transportation Analysis

Project Manager

Elijah Henley

Editor

Marsha Fenn

Major Contributors

Lisa Randall
Marcus Mathias
Felix Ammah-Tagoe

Other Contributors

Don Bright
David Chesser
Martha Courtney
Dorinda Edmondson
Ketreena Hamilton
Joy Sharp
Matthew Sheppard
Lorisa Smith
Lynn Weidman
Peg Young

Cover Design

Colabours Communications Inc.