Cass Freight Index
A Measure of North American Freight Volumes
Since 1995, the Cass Freight Index™ has been a trusted measure of North American freight volumes and expenditures. Our monthly Cass Freight Index Report provides valuable insight into freight trends as they relate to other economic and supply chain indicators and the overall economy.
Data within the Index includes all domestic freight modes and is derived from $26 billion in freight transactions processed by Cass annually on behalf of its client base of hundreds of large shippers. These companies represent a broad sampling of industries including consumer packaged goods, food, automotive, chemical, OEM, retail and heavy equipment. Annual freight volume per organization ranges from $1 million to over $1 billion. The diversity of shippers and aggregate volume provide a statistically valid representation of North American shipping activity.