Tram routes 4 and 10 will be partly replaced by buses 12-13 August due to track works.
Diversions on Saturday 12 August
Tram 4 will run only between Katajanokka and the Opera. Bus 4X will replace the tram between the Opera and Munkkiniemi.
Tram 10 will run only between the Kirurgi Hospital and the Opera. Bus 10X will replace the tram between the Opera and Pikku Huopalahti.
Diversions on Sunday 13 August
Tram 4 will run between Katajanokka and Kuusitie. Bus 4X will replace the tram between the Opera and Munkkiniemi. Tram 10 will operate as usual.
Routes of tram replacement buses
Bus 4X will run to Munkkiniemi along Runeberginkatu, Topeliuksenkatu and Haartmaninkatu, from where it will continue along the route of tram 4 to the terminus in Munkkiniemi. In the direction of Töölö, the bus will use the same route as tram 4.
Bus 10X will run to Pikku Huopalahti along Runeberginkatu, Topeliuksenkatu, Mannerheimintie and Vihdintie to the terminus in Korppaanmäki. In the direction of Töölö, the bus will use the route of tram 10. On Korppaanmäentie, buses to Töölö will serve the stops of tram 10.
The replacement buses will operate from the Opera to Munkkiniemi and Pikku Huopalahti during the usual tram operating hours and serve the bus stops marked with 4X or 10X. Passengers can transfer from trams to the replacement buses at the Opera stops. The replacement buses will use the "Opera" stop H1332 on Runeberginkatu (stop on map).