The tram transport unit has three depots: in Koskela, Töölö and Vallila.

HKL’s trams are serviced and garaged at Töölö and Koskela depots. The Vallila depot houses a tram repair workshop, administrative functions and track maintanence.

HKL Tram Transport
PL 1440
00099 Helsingin kaupunki

Tel:
+358 9 310 1071