Regional bus routes 633A and 973 will be diverted in Virrenkulma, Kerava from 15 May due to construction work on Suorannankatu. The buses will leave from the new turnaround at the junction of Virrenkulma and Suorannankatu and run along Virrenkulma in both directions. A temporary bus stop will be opened along Virrenkulma. The diversion will remain in place until 3 August.
The map below shows the diversion route in blue.