German Railway Plans To Deploy Anti-Graffiti Drones To Protect Trains
Germany’s national railway operator Deutsche Bahn spends about €7.6 million (£6.5 million or USD$10 million) each year to clean graffiti from its trains. In order to reduce the amount of yearly cleaning fees, lately the railway operator has announced that it has planned to deploy anti-graffiti drones to catch those vandals who deface its trains.