Celebrate Adopt-A-Highway efforts during National Volunteer Week

Celebrate Adopt-A-Highway efforts during National Volunteer Week, Williams-Grand Canyon News

Adopt-A-Highway Program - Volunteers of the Year

Adopt-A-Highway Program - Delaware Department of Transportation

Where to volunteer, donate or get help during the holidays in N.J.

Adopt a Highway: Mark your calendars for National CleanUp Day

Adopt-A-Highway Missouri Department of Transportation

Adopt a Highway: The true treasures of National Volunteer Week

Sponsor-A-Highway Department of Transportation

Adopt-A-Highway Program - Delaware Department of Transportation

Adopt-A-Highway 2022 Winners

National Volunteer Week 2022

Caltrans to pay Adopt-A-Highway clean-up volunteers

Kentucky Transportation announces Adopt-a-Highway art contest