The departure stop of bus 121 in Olari will change on Monday 19 June. The new departure stop is the "Kuunkehrä" (E3265) stop. The bus will also continue to serve the current departure stop "Kuunsilta" (E3264).
In Kamppi, buses 121 and 121A to Espoo will start serving the "Lapinrinne" stop (H1232) instead of the "Lapinrinne" (H1234) stop. After the change, buses 121, 121A, 164 and 164K will all serve the same stop in Kamppi.