The Congestion Mitigation and Air Quality (CMAQ) Improvement Program, provides dedicated federal funding to state Departments of Transportation for projects that improve air quality and reduce congestion.
The federal Congestion Mitigation and Air Quality Improvement (CMAQ) program provides dedicated federal funding to state Departments of Transportation for projects that improve air quality and reduce congestion. The CMAQ program improves air quality by funding transportation projects and programs that reduce air emissions from cars, trucks and buses (mobile sources) in air quality non-attainment and maintenance areas, which are the only areas eligible for CMAQ funding.
