Donau-Iller-Nahverkehrsverbund

The Donau-Iller-Nahverkehrsverbund (German for "Danube-Iller Local Transport Association", abbreviated DING, the German word for "thing") is a regional transport cooperative that coordinates tickets and fares among all transport operators in the area of the city of Ulm and the districts of Alb-Donau, Biberach and Neu-Ulm. It was founded in 1998 and is a public funding body.