Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Return to search results

Smartway Transport Partnership Data

Published by U.S. EPA Office of Air and Radiation (OAR) - Office of Transportation and Air Quality (OTAQ) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2014-01-01
This asset includes all data collected by EPA in support of this program to address greenhouse gas emissions, fuel consumption, and criteria pollutants (NOx and PM) associated with ground freight transportation operations.

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov