The Adopt-a-Highway Program: A Brief History

Here's How the Adopt-A-Highway Program Really Works

Adopt-a-Highway - Keep Virginia Beautiful

Adopt-A-Highway, Statewide M & O, Transportation & Public Facilities, State of Alaska

California Sponsorship Programs - Adopt-A-Highway

Adopt a Highway (2019) - IMDb

Adopt A Highway Maintenance Corporation®

7 Steps to Improve Pedestrian Safety on U.S. Streets - Bloomberg

Is owning pets ethical? Here's the truth about pet happiness. - Vox

How does the Adopt-a-Highway program work? — Today You Should Know

Adopt-a-Highway — Colorado Department of Transportation