The diversions will be in place between midnight and 5am on the following nights:
- Sunday 29 September
- Monday 30 September
- Tuesday 1 October
- Sunday 6 October
- Monday 7 October
Diversions by route
Tram 2 will run via Mannerheimintie and Arkadiankatu. The "Simonkatu" (H0231 and H0232) and "Kamppi (M)" (H0233 and H0234) stops will not be served. The trams will serve the "Lasipalatsi" (H0101 and H0102) and "Luonnontieteellinen museo" (H0201 and H0202) stops along the diversion route.
Trams 7(H) and 9(H) will run via Bulevardi. The "Simonkatu" (H0231 and H0232), "Kampintori" (H0824 and H0824), "Ruoholahden villat" (H0822 and H0823) and "Länsilinkki" (H0820 and H0821) stops will not be served. The trams will serve the following stops along the diversion route: "Ylioppilastalo" (H0701 and H0702), "Erottaja" (H0801 and H0802), "Fredrikinkatu" (H0803 and H0804), "Aleksanterinteatteri" (H0805), "Hietalahdentori" (H0807 and H0808) and "Hietalahti" (H0811, in the direction of the city center) or "Kalevankatu" (H0812, in the direction of the West Terminal).