Line 902 operates only during events at the Schauinsland-Reisen-Arena; the number 902 is also used to designate trams travelling to and from the Grunewald depot.
43 type GT10NC-DU trams are operated in Duisburg, which were built by Duewag from 1986 until 1993.[1] The first of 47 new Bombardier Flexity trams was delivered in 2020, which are scheduled to replace the old trams.[1]
Höltge, Dieter (1994). Straßen- und Stadtbahnen in Deutschland [Tramways and Stadtbahnen in Germany] (in German). Vol. Band 4: Ruhrgebiet - Von Dortmund bis Duisburg [Volume 4: Ruhr - from Dortmund to Duisburg]. Freiburg i. B., Germany: EK-Verlag. ISBN9783882553345.