At Pyynikintori, cloning from the turnout of the tram has been carried to the flats. Modifications to the trams attempt to reduce the number of trams in the curves.
Tampere noise from the turn of the tram has disturbed people in Tampere’s Pyynikintori. The gear has been loudly cloned as the wagon bogie and wheels pass over it.
The noise is caused by the fact that the gear unit has a spring-return principle and works in such a way that the gear tongue always returns to its original position when the axle of the carriage has passed through the gear unit.