As many as nine long-distance passenger trains are running late as dense fog has reduced visibility,  Indian Railways announced on Saturday.

While Darbhanga-New Delhi Clone Special and Barauni-NewDelhi Clone Special are running late by over 4 hours, Raigarh-Hazrat Nizamuddin Gondwana Express, and Raxaul-Anand Vihar Terminal Sadbhavana Express are running behind schedule by 3:00 hours and 3:30 hours respectively, officials said. Similarly, Jabalpur-Hazrat Nizamuddin Gondwana Express, Manikpur-Hazrat Nizamuddin Uttar Pradesh Sampark Kranti Express, Ayodhya Cantt-Delhi Express, Rajgir-New Delhi Sharmjeevi Express, and Jaynagar-Amritsar Clone Special are also late by 2:30 hours each.

Pratapgarh-Delhi Padmavat Express is running behind schedule by one hour and 45 minutes.