There will be minor changes to the timetables for buses 411, 415, 415N, 421, 431, 431N, 436, 436K and 436N that operate from Elielinaukio along Hämeenlinnanväylä to Vantaa as well as for buses 437 and 437K from Martinlaakso to Perusmäki from Monday 14 February.
In most cases buses will depart from the intermediate stops slightly later, but in some cases (especially in the early morning and in the evening) the estimated arrival times will be brougth forward. The changes are made to improve punctuality.
For detailed timetables, see the Journey Planner (remember to enter a search date after 14 February).