Contributors

John V. Wells, Editor-in-Chief
Peg Young, Associate Editor
Marsha Fenn, Managing Editor
Jennifer Brady, Assistant to the Editor-in-Chief
Dorinda Edmondson, Desktop Publisher
Alpha Glass, Editorial Assistant
Lorisa Smith, Desktop Publisher
Martha Courtney, Editor
Darcy Herman, Editor

The views presented in the articles in this journal are those of the authors and not necessarily the views of the Bureau of Transportation Statistics. All material contained in this journal is in the public domain and may be used and reprinted without special permission; citation as to source is required.