Notes:

The Bureau of Transportation Statistics (BTS) TransBorder Freight program provides North American freight data by mode of transportation, commodity type, and geographic detail for U.S. exports to and imports from Canada and Mexico. The data are used for trade corridor studies, transportation infrastructure and border planning, marketing and logistics analyses, and other transportation research. BTS publishes a monthly statistical release that highlights key trends in this data, and are often cited by popular trade publications and media outlets.Documentation associated with the raw data are available in the included pdf file.