Schedule changes to commuter trains R, Z, K and D during 15.6.–9.8.
Due to the Kehä I bridge construction in Pukinmäki, the R and Z trains operate a reduced service outside rush hours.
During rush hours the R train runs approximately twice in an hour. Outside rush hours and on weekends the R train runs only once in an hour.
The Z train schedule will change too. The D train does not run over the summer. The K trains run every 20 minutes from Monday to Friday 6–19 during 15.6.–9.8. Extra cars are added to the train during weekdays.