Participating groups pick up litter on adopted roads at least once a year. Volunteers get safety vests, litter bags and ...

Adopt a Highway program volunteers removed 10,400 bags of litter from Arizona freeways in 2024, ADOT announced.

Tenrikyo Molokai has received the Adopt-A-Highway No Ka Oi Highway Hui Award from the state Department of Transportation for the church’s efforts to keep a two-mile stretch of Kamehameha V ...

you might recognize those many Adopt-A-Highway signs. The program, which has been around in Missouri since the late 1980s, ...

The Arizona Department of Transportation's Adopt a Highway program removed 10,400 bags of litter in 2024, helping to keep the state's highways clean, according to a release from the department on ...