U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Transportation Data Archive

rosaP Repository & Open Science Access Portal

The National Transportation Data Archive (NTDA) is intended to preserve and provide access to high-value, discrete datasets, created or aggregated by the Bureau of Transportation Statistics (BTS). The NTDA also seeks to preserve other transportation research or statistical data sets, created by non-US DOT entities, within the borders of the United States, its territories, and possessions. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ntda or https://doi.org/10.21949/1504517.

Showing 621 - 640 of 707 results
  • Air Travel Consumer Report December 1978
  • Air Travel Consumer Report November 1978
  • Air Travel Consumer Report October 1978
  • Dataset Supporting Files
  • Air Travel Consumer Report November 1977
  • Air Travel Consumer Report October 1977
  • Air Travel Consumer Report September 1977
  • Air Travel Consumer Report August 1977
  • Air Travel Consumer Report July 1977
  • Air Travel Consumer Report June 1977
  • Air Travel Consumer Report May 1977
  • Air Travel Consumer Report April 1977
  • Air Travel Consumer Report March 1977
  • Air Travel Consumer Report February 1977
  • Air Travel Consumer Report December 1976
  • Air Travel Consumer Report November 1976
  • Air Travel Consumer Report October 1976
  • Air Travel Consumer Report September 1976
  • Air Travel Consumer Report August 1976
  • Air Travel Consumer Report July 1976