Ежедневен живот > Обществен транспорт
DSW21 Dortmunder Stadtwerke AG
This is the company which manages the public transport in Dortmund and surroundings.
Deggingstr. 40
44141 Dortmund
0231 9 55-00
http://dortmund.bus-und-bahn.de
posteingang@dsw21.de