Update: 14 July 8.15am
I, K and P train services are returning to normal after the disruptions caused by a technical fault earlier on 14 July.
Delays and cancellations are expected to continue until about 10am.
Alternative transport links to stations
Leinelä
623 (to Hakaniemi)
721 (to Hakaniemi, from Koivukylä station)
Helsinki Airport
615, 617, 415
570 (to Tikkurila and Mellunmäki Metro Station)
561 (to Malmi and Itäkeskus Metro Station)
Aviapolis
615, 617, 415
570 (to Tikkurila and Mellunmäki Metro Station)
561 (to Malmi and Itäkeskus Metro Station)
Kivistö
431, 616
U line buses 455-465 (from the Hämeenlinnanväylä stop)
576 (to Aviapolis, from Aviapolis to Helsinki Airport and to Helsinki by buses 615, 617)
433(K) (to Martinlaakso)
Vehkala
433 (to Martinlaakso)
Vantaankoski
322, 435, 436
Martinlaakso
421, 435, 436
Louhela
411, 435, 436
Myyrmäki
30, 411
Malminkartano
37
30 (from the Malminkartanontie stop)
Kannelmäki
40, 42
52 to Huopalahti station (or Aalto University Metro Station)
56 to Käpylä station and Kalasatam Metro Station
Pohjois-Haaga
41
Jokela
965 (to Hyrylä)
Kerava
738 (to Kalasatama Metro Station)
972, 973 (to Korso)
Savio
973 (to Korso)
Korso
633, 731, 739
Rekola
721 (from Laurintie)
587 (from Asolanväylä, to Mellunmäki Metro Station)
Koivukylä
623, 721 (to Hakaniemi)
Tikkurila
611, 717
711 (to Hakaniemi)
570 (to Mellunmäki Metro Station)
Puistola
73, 74, 75
Tapanila
74
Malmi
69, 71, 73, 74
560 (to Kontula Metro Station)
561 to Helsinki Airport
554, 561 (to Itäkeskus Metro Station)
Pukinmäki
61, 69
Oulunkylä
64, 69
550 (to Itäkeskus Metro Station)
Käpylä
69, Tuusulanväylä buses
56 (to Kalasatama Metro Station)
Pasila
buses 23, 69, U848
buses 500, 510, 59 (to Kalasatama Metro Station)