This report presents the findings of the 2002 Economic Census focusing on the transportation sector's role in the U.S. economy. The Census Bureau, mandated by Title 13 of the U.S. Code, collects comprehensive economic data every five years to provide essential insights into the nation's economic structure. This particular volume details the hazardous materials transportation segment, offering a granular view of its operational and economic characteristics.

The 2002 Economic Census Transportation report serves as a foundational data source for understanding the economic landscape of hazardous materials transport in the United States. As a product of the U.S. Census Bureau, it is recognized for its comprehensive data collection and adherence to statutory mandates. The information provided is intended for a broad audience, including policymakers, industry analysts, and researchers seeking detailed economic statistics. Its value lies in offering a structured overview of a critical sector of the national economy.