United States - Cass Freight Index: Shipments was 1.11300 Index Jan 1990=1 in March of 2024, according to the United States Federal Reserve. Historically, United States - Cass Freight Index: Shipments reached a record high of 1.34700 in June of 2006 and a record low of 0.85100 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Cass Freight Index: Shipments - last updated from the United States Federal Reserve on April of 2024.