A new road marking—a thin blue line between yellow center lines—has appeared in some U.S. towns to honor local police. First introduced in Maryland and recently added in Ocean City, the line leads to the police station and symbolizes gratitude for law enforcement.
Officials say it highlights officers’ essential role, especially during busy tourist seasons. Supporters view the line as a meaningful, visible gesture of community appreciation and a way to strengthen public trust in police. While some critics question symbolic use of public infrastructure, many towns are exploring similar initiatives. The marking, though modest, carries symbolic weight as a reminder of the connection between public safety and daily life—and may soon become a common sight across American roadways.