Tram routes 2 to Länsi-Pasila and 4 to Munkkiniemi will be diverted on the night of Tuesday 7 May from midnight due to track work on Mannerheimintie. The trams will serve the section of route between Mikonkatu and Lasipalatsi (along Aleksanterinkatu and Mannerheimintie). In the opposite direction, i.e. towards Olympia Terminal and Katajanokka, the trams will run as usual.
Tram 2 will run towards Länsi-Pasila along Aleksanterinkatu and Mikonkatu to the Central Railway Station, from where it will continue along Mannerheimintie as usual.
Tram 4 will run towards Munkkiniemi via Kruununhaka along Aleksanterinkatu, Snellmaninkatu and Liisankatu to Kaisaniemi and Central Railway Station, from where it will resume its normal route along Mannerheimintie.