Bus routes will be diverted on 4 August 8am-midnight due to the Kallio Block Party:
- Buses 55, 85N-96N will run between Sörnäisten Rantatie and Hämeentie along Haapaniemenkatu. Merihaka will not be served.
- Bus 502 will leave from bay 18 in Hakaniemi (H2502). Merihaka will not be served.