Testing for the new tram line on Helsinki's Kruunuvuori Bridge started on Tuesday, marking a significant step in the city's public transportation expansion. The bridge, which stretches 1,191 meters, experienced smooth test runs despite the foggy weather. The tram traveled from Korkeasaari to Kruunuvuorenranta and returned, showcasing the operational readiness of this extended route.

The testing will continue along the entire tram route between Hakaniemi and Laajasalon Yliskylä, planned to persist on weekdays from 7 AM to 6 PM over the coming weeks. During these tests, trams can reach a maximum speed of 70 kilometers per hour, although they typically operate at a speed of 30 to 50 kilometers per hour, especially at intersections and curves where speed must be moderated for safety.

While the test runs are taking place, passengers will need to wait for the new tram line's official opening, which is scheduled for next year. Following the test runs that begin in March, the Urban Transport of the Helsinki metropolitan area will start training tram operators for this new line, indicating a robust plan for integrating this service into the public transport network.