DSB provides passenger rail transportation services in Denmark and internationally. It offers urban, intercity, regional, and international passenger rail services within Denmark and internationally, in particular into Sweden. The company also provides suburban rail services in the Greater Copenhagen area. As of December 31, 2006, DSB had 96 IC3 train sets, 44 electrical IR4 train sets, 24 Oresund train sets, 64 MR train sets, and 12 Leased Desiro train sets. As of the above date, it also operated 306 railway stations. The company also manages rolling stock maintenance, timetable, planning, marketing, ticket sales, stations and terminals, journey planning, and station shops. DSB was founded in 1999 and is based in Copenhagen K, Denmark.