The Helsinki Metro (Finnish: Helsingin metro, Swedish: Helsingfors metro) is a rapid transit system serving Greater Helsinki. It is the world’s northernmost metro system.
The metro system consists of 2 lines, which serve a total of 25 stations. It has a total length of 35 kilometres (22 mi). The metro serves as the predominant rail link between the suburbs of East Helsinki and the western suburbs in the city of Espoo and downtown Helsinki.
The line passes under the Helsinki Central Station allowing passengers to transfer to and from the Helsinki commuter rail network, including trains on the Ring Rail Line to Helsinki Airport.
HELSINKI REGION TRANSPORT (HSL)
+358 (0)9 4766 4000 (HSL Customer Service)
Link: www.hsl.fi