Train services at Oslo Central Station are experiencing delays and cancellations Saturday morning. The disruption is caused by a ground fault, according to Bane Nor, the Norwegian railway infrastructure manager. Technicians are working to resolve the issue, but a timeframe for repairs remains uncertain. Bane Nor has warned passengers to expect extended delays. The extent of the impact on train schedules throughout the day is currently being assessed. Passengers are advised to check for updates before traveling. Further information will be released as it becomes available.