Route 22 runs a diversion in Siivikkala between 20 and 22 July 2026 due to roadworks.

The following stops are not served:

• Lamminsyrjäntie (1206/1207)
• Siivikkalan koulu (1208/1209)
• Siivikkalantie (1210/1211)
• Myllyhaantie (1214/1215)
• Siivikkala (1047)

The route uses stop  Korpikalliontie (9980) as a temporary terminus.

Timetables for existing stops as well as the transfer connection to tram line 1 remain unchanged.

The diversion and its timetables are visible on the Nysse reittiopas.