An official U.S. government site: U.S. Department of Commerce > International Trade Administration. U.S. Inbound and outbound travel. International visitation and spending date.
U.S. Department of Transportation > Research and Innovative Technology Administration. Airline, border crossings/entry, freight, national transportation statistics and more. Also check Publications section for reports.
Includes OECD (Organisation for Economic Co-operation and Development) books and reports arranged by subject area, periodicals, and interactive statistics. Search or browse by topic.
A survey conducted by the U.S. Department of Transportation. Commuting, business and leisure travel, demographic information on travelers, preferred mode of transportation to travel, and more. 2009 most recent published data. 2016 survey is under way.