A and I trains to Helsinki will not stop at Ilmala from Sat 10 September 10pm to Monday 12 September 5am.
Journeys from Ilmala to Pasila and Helsinki are best made by takign A or P train to Huopalahti and changing to a southbound train there.
Passengers going to Ilmala from the direction of Leppävaara and Helsinki Airport can change to a northbound A or P train at Pasila.
L trains to Helsinki will not stop at Ilmala from Sunday 11 September 2am-12noon. Other L trains to Helsinki will stop at Ilmala as usual.
The changes are due to construction work next to Ilmala station.