Arizona Department of Transportation to begin lighting replacement in Flagstaff

As part of International Dark Sky Week from April 13 to 20, the Arizona Department of Transportation (ADOT) announced its plans for an upcoming highway lighting project in Flagstaff.

Developed in partnership with the Flagstaff community, including the Flagstaff Dark Skies Coalition, the project will begin in May and lead to the installation of amber LED lights to replace more than 370 outdated high-pressure sodium light fixtures in locations under ADOT’s jurisdiction.