Arrah (Bihar), Sep 6 (SocialNews.XYZ) Three coaches of the Sikkim Mahananda Express derailed on the up line near Bihar's Arrah Railway Station on Sunday morning, triggering panic among railway officials and staff. However, no casualties or passenger injuries were reported in the incident, officials said. The 15483 Alipurduar Junction-Delhi Sikkim Mahananda Express derailed on the up line, approximately 200 metres from platform number two. The train's engine, SLR, and H-1 bogie were reported to have derailed. The incident caused widespread concern, and railway officials and staff immediately rushed to the spot and launched rescue, restoration and repair operations.