From Hill Library
If you're looking for information on transportation and transportation-related activities in North America, check out the North American Transportation Statistics Database.
The database, which is available in English, French, and Spanish, provides transportation data for Canada, Mexico, and the United States. Data is provided on transportation activities within each country and between the three countries as far back as 1990.
The North American Transportation Statistics Database provides information in table and time series formats, and "covers twelve thematic areas, including transportation and the economy, transportation safety, transportation's impact on energy and the environment, passenger and freight activity, and transportation and trade."