The page you requested has moved and you've automatically been taken to its new location.

Please update your link or bookmark after closing this notice.

Continue
Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration
Office of Planning, Environment, & Realty (HEP)

Transportation Air Quality Selected Facts and Figures

FHWA-HEP-16-019

February 2016

Also available as Adobe PDF (3.3 MB)

PDF files can be viewed with the Acrobat® Reader®

Continue to contents…

Publication cover photo. Multi-lane divied highway with greenery and clouds in the background.

Quality Assurance Statement

The Federal Highway Administration provides high-quality information to serve Government, industry, and the public in a manner that promotes public understanding. Standards and policies are used to ensure and maximize the quality, objectivity, utility, and integrity of its information. FHWA periodically reviews quality issues and adjusts its programs and processes to ensure continuous quality improvement.

Notice

This document is disseminated under the sponsorship of the U.S. Department of Transportation in the interest of information exchange. The U.S. Government assumes no liability for use of the information contained in this document.

This report does not constitute a standard, specification, or regulation.

Updated: 5/3/2016
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000