Adopt-A-Highway Litter Removal Service of America, Inc.

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

KKK Wants To 'Adopt-A-Highway' For Litter Removal - CBS New York

Don't Trash Mississippi

On This Day In History (Mar 9, 1985), the first Adopt-A-Highway sign was installed. : r/seinfeld

A Metroable, Bikeable Destination at Capital One Center

Adopt or Sponsor a Highway Cumberland County, PA - Official Website

State DOTs Step Up Roadway Litter Removal Efforts, Center for Environmental Excellence

Adopt-A-Highway Litter Removal Service of America, Inc.

Adopt a Highway Department of Transportation

Adopt-A-Road Program

Cleanup along the highways: MDOT Adopt a Highway kicks off its spring cleanup