There will be track work on Laivurinkatu between Viiskulma and Tehtaankatu as well as on Helsinginkatu on the night of Monday 7/Tuesday 8 October as well as on the night of Wednesday 9/Thursday 10 October from midnight to 5.30am. During the track work, trams will run only in one direction.
On the night of 7/8 October, trams 2 and 3 will run a figure of eight loop one direction: Kaivopuisto–Market Square–Central Railway Station–Kamppi–Töölö–Nordenskiöldinkatu–Kallio–Hakaniemi–Kaisaniemi– Central Railway Station–Bulevardi–Tehtaankatu–Kaivopuisto.
On the night of 9/10 October, trams 2 and 3 will run in the opposite direction: Kaivopuisto–Tehtaankatu–Bulevardi–Central Railway Station–Kaisaniemi–Hakaniemi–Kallio–Nordenskiöldinkatu–Töölö–Kamppi– Central Railway Station–Market Square–Kaivopuisto.