HSL will provide additional tram services due to Helsinki Pop Show held at the Olympic Stadium on Wednesday 9 July. Trams 8X and 10X will run from about 9.20pm onwards.
Tram 8X will run a loop Ooppera, Sörnäinen, Paavalin kirkko, Sörnäinen, Ooppera.
Tram 10X will run from Ooppera to Kolmikulma and back.