PHOENIX — The Arizona Department of Transportation will begin studying the use of low-carbon pavement materials, ADOT announced on Dec. 18.
ADOT will develop a new research program that was made possible after the state government agency was awarded a $27 million grant from the Federal Highway Administration (FWA). Officials said the federal funding is anticipated to be available beginning in 2025.
Officials expect the study to last several years. Potential projects include the use of low-carbon pavement in highway improvement projects…