Disruptions to commuter train services on 26 June

There are 10-20 minute delays in the Helsinki metropolitan area commuter train services between Helsinki and Vantaankoski, and Helsinki and Leppävaara. The delays are due to track work. 

M trains currently operate 30-minute intervals. 
- M trains from Helsinki to Vantaankoski leave at 04 and 34 past the hour
- M trains from Vantaankoski to Helsinki leave at 12 and 42 past the hour