Indian Railways, Foggy Season Travel Alert: The Northeast Frontier Railway (NFR) zone of Indian Railways has decided to cancel and reduce the frequency of several long-distance trains during the winter months. The decision aims to ensure safe and smooth train operations amid the upcoming foggy season. In a statement, Kapinjal Kishore Sharma, Chief Public Relations Officer (CPRO), NFR said: "To ensure smooth and safe train operations during the upcoming foggy season, Northeast Frontier Railway (NFR) has decided to cancel and reduce the frequency of selected trains during the period from 1st December 2025 to 3rd March 2026. These proactive measures aim to maintain safety, punctuality and operational efficiency during periods of reduced visibility in northern and eastern India." Train Cancellation: Full List Train No. 15903 (Dibrugarh–Chandigarh) Express will remain cancelled from 1st December 2025 to 27th February 2026 Train No. 15904 (Chandigarh–Dibrugarh) Express will remain cancelled from 3rd December 2025 to 1st March 2026. Train No. 15620 (Kamakhya –Gaya) Express will remain cancelled from 1st December 2025 to 23rd February 2026 Train No. 15619 (Gaya – Kamakhya) Express will remain cancelled from 2nd December 2025 to 24th February 2026 Train No. 15621 (Kamakhya–Anand Vihar Terminal) Express will remain cancelled from 4th December 2025 to 26th February 2026 Train No. 15622 (Anand Vihar Terminal–Kamakhya) Express will remain cancelled from 5th December 2025 to 27th February 2026 Frequency Reduction of Train Services: Full List Train no. 12505 (Kamakhya – Anand Vihar Terminal) North East Express will remain cancelled on every Wednesday & Sunday from 3rd December 2025 to 25th February 2026. Train no 12506 (Anand Vihar Terminal – Kamakhya) North East Express will remain cancelled on every Friday & Tuesday from 5th December 2025 to 27th February 2026. Train no. 15483 (Alipurduar – Delhi) Sikkim Mahananda Express will remain cancelled on every Wednesday & Saturday from 3rd December 2025 to 28th February 2026. Train no. 15484 (Delhi – Alipurduar) Sikkim Mahananda Express will remain cancelled on every Friday & Monday from 5th December 2025 to 27th February 2026. Train no. 12523 (New Jalpaiguri – New Delhi) Express will remain cancelled on every Tuesday from 2nd December 2025 to 24th February 2026. Train no. 12524 (New Delhi – New Jalpaiguri) Express will remain cancelled on every Wednesday from 3rd December 2025 to 25th February 2026. Train no. 15909 (Dibrugarh – Lalgarh Jn.) Avadh Assam Express will remain cancelled on every Saturday from 6th December 2025 to 28th February 2026. Train no. 15910 (Lalgarh Jn. – Dibrugarh) Avadh Assam Express will remain cancelled on every Tuesday from 9th December 2025 to 03rd March 2026.
