>>1110434Well, we kinda don't need another line.
The commuter rail goes to northern parts very well, except in Northern Espoo because the commuter lines there share tracks with main line trains, but they are now seriously planning extension of the city railway westwards from Leppävaara.
Also another shitty point is the Central Station where local trains are a mess and often get late because sharing tracks. Sadly the Pisara-rata project was drafted, pic related.