Delays and cancellations to commuter train services on Tuesday morning 6 Feb

There are delays and cancellations to commuter train services on Tuesday morning 6 February due to a safety device failure.

Every other I train is cancelled 9.46am-10.26am.  

Every other K train is operated as an N train between Helsinki and Kerava 10.01am-10.41am, i.e. trains leaving from Helsinki at 10.0am and 10.21am.