The 0.51am K train from Helsinki will wait six minutes longer than usual at Tikkurila station on the nights of Wednesday 4 May and Thursday 5 May due to track work.
The train will depart from Tikkurila at 1.18am and arrive at Kerava at 1.34am. From Tikkurila onwards, the train will stop at all stations six minutes later than usual.
Timetables are available in the Journey Planner.