Krefeld articulated tram 614
OperationalThe history of the tram
Stadtwerke Krefeld (SWK)
Operational
1972: Delivered as Krefeld articulated tram 614, manufacturer Düwag, type GT 6.
Stadtwerke Krefeld (SWK)
Operational
1978: Rebuilt to Krefeld articulated tram 814 (ex Krefeld articulated tram 614), manufacturer Düwag, type GT 8.

June 30, 2007.
Miejski Zakład Komunikacji w Grudziądzu (MZK Grudziądz)
Operational
August 24, 2010: Taken over by the company as Grudziądz articulated tram (ex Krefeld articulated tram 614), manufacturer Düwag, type GT 8.