The second phase of a pilot scheme to tackle graffiti in a spa town is under way. Cheltenham Business Improvement District ...

State transportation officials are experimenting with using drones to remove graffiti along Washington's highways. Why it ...

Using aerial drones to spray paint over graffiti along state highways ... Over the last six months, the agency has tested graffiti removal methods through a pilot program set up by the state ...

The agency spends thousands of hours and hundreds of thousands of dollars each year on graffiti removal. While the drones are useful to reach spray paint in places that are dangerous or difficult ...