Kōchi (Japan) - 2 cars (Joined, see details below) Ulm, Halberstadt, Brandenburg an der Havel and Arad (Romania) - unspecified numbers Some vehicles were destroyed or damaged beyond repair during a great fire in the Feuerbach depot in Stuttgart in 1986. One Iași tram was rebuilt in 2013 by Electroputere VFU as type GT4M. The bi-directional cars originally delivered to Reutlingen (59,60 and 61) were later sold to Ulm. The Ulm workshop rebuilt them to unidirectional cars (11, 12 and 13). In 1989, a longer car set was rebuilt just before being exported to Japan: Two unidirectional vehicles (SSB 714 and 735) were joined together as one bi-directional vehicle. The vehicle had no additional doors, so only the two doors in the direction of travel got available, which, however, suit the Japanese tram fare collecting system. Also, they were regauged to fit into the 1,067 mm (3 ft 6 in) gauge. They were exported and used by Tosa Denki Tetsudō, then sold to and now being operated by Fukui Railway as their type F10 tram under the nickname . References External links GT4 series Tram vehicles of Germany Transport in Stuttgart