Sonsveien holdeplass is a railway halt on the Østfold Line in south-eastern Norway near the village of Son in Vestby municipality. It is served by hourly commuter trains operated by Vy on line R21 bet

Moss Station is a railway station located in downtown Moss in Østfold, Norway. The station is located on the Østfold Line and serves as terminal station for Line R21 of the Oslo Commuter Rail service