NF Railway runs special trains for Assam flood-hit travellers

Rail connectivity across parts of Upper Assam has been badly hit by severe flooding, prompting Northeast Frontier Railway to deploy additional special trains and combined road-rail arrangements to move thousands of stranded passengers to safety and onward destinations.

Flooded tracks cut key links across Upper Assam

Persistent heavy rain since July 19 has triggered flash floods in Sivasagar district and neighbouring areas of Upper Assam, inundating rail infrastructure along crucial sections of the network. Publicly available information shows that water from the overflowing Dikhow River and other swollen channels has overtopped tracks and station premises at Simaluguri, a junction that connects eastern districts with the rest of the state.

Reports indicate that the Northeast Frontier Railway suspended movement on the Simaluguri–Namtiali and Simaluguri–Selenghat sections on July 20 after large stretches of track went under water or were deemed unsafe for operations. Railway control rooms have since focused on protecting embankments and signalling equipment while inspection teams wait for levels to recede before undertaking detailed damage assessment.

The disruption has affected several long distance and intercity trains that use the corridor to reach Dibrugarh, Tinsukia and other population centres in eastern Assam. According to published coverage, multiple services have been cancelled outright, while others have been diverted via alternative routes or short terminated well before their scheduled destinations.

News reports describe crowded scenes at intermediate stations as travellers confronted sudden cancellations and extended delays, with many left unsure of how and when they would be able to continue their journeys amid the worsening flood situation across the region.

Special trains and road transfers for stranded passengers

To clear the backlog of travellers, NF Railway has introduced special trains targeted at passengers who were forced to disembark or wait at smaller stations along the affected route. According to regional news outlets, a one way special service was scheduled from Mariani on the night of July 20 towards Dibrugarh, halting at all intermediate stations to pick up passengers from disrupted trains.

Separate coverage notes that a special train is being arranged from Sibsagar Town station to Dibrugarh and New Tinsukia to move passengers being regrouped there from other locations. This dedicated service is designed to provide a direct rail option for those whose original trains were cancelled or curtailed because of the inundated tracks around Simaluguri.

To connect people to these relief trains, Assam State Transport Corporation buses and local vehicles are ferrying passengers by road from Namtiali and Selenghat towards Sibsagar Town. Published reports describe a rolling operation in which travellers from trains like the Kamrup Express, Amritsar Tinsukia Express and Vivek Express are detrained at safe points, transported by bus and then reboarded on special services heading further east.

Railway advisories cited in the media emphasise that the additional trains are temporary measures tailored to the evolving flood pattern and may be adjusted or repeated depending on demand, track conditions and the pace of restoration work on the submerged sections.

Major cancellations, diversions and safety measures

The deployment of these special services comes alongside extensive changes to the regular timetable. National and regional outlets report that several trains running through Sivasagar district have been cancelled for the time being due to track damage and ongoing flooding at Simaluguri. Others have been diverted along longer routes in an effort to bypass the worst hit areas while still maintaining connectivity to the northeast.

According to recent coverage, the Guwahati–Ledo Intercity Express that departed on July 19 is among the services that have been cancelled after the deterioration of conditions along its path. Long distance trains operating between Assam and other Indian states have faced short terminations at safer stations, where passengers are then transferred to connecting services or road transport depending on availability.

Railway engineers and disaster management teams are reported to be monitoring embankments, bridges and culverts along the affected stretches to prevent further damage. The emphasis remains on maintaining safety margins, with operations suspended wherever water levels are close to or above danger levels around the track bed.

Observers note that these measures, though disruptive, are consistent with the more cautious operating protocols adopted across many flood prone corridors in recent monsoon seasons, which prioritise preventing derailments and infrastructure failures over keeping to planned schedules.

Travel advice for passengers in the region

For travellers planning journeys into or through Upper Assam in the coming days, publicly available advisories recommend closely checking the latest train status before heading to stations. Given the dynamic situation, services may be cancelled, rescheduled or converted into partial runs at short notice if water levels rise again or fresh breaches are detected along vulnerable sections.

Transport updates indicate that alternative arrangements, including additional buses and special trains, are likely to continue as long as regular routes remain partially closed. Passengers already on the move are being regrouped at larger hubs such as Mariani, Sibsagar Town, Dibrugarh and New Tinsukia, where staff can coordinate transfers and provide basic amenities during extended waits.

Reports from the region suggest that travellers should be prepared for longer travel times, possible overnight halts and last minute platform or route changes while the flood emergency persists. Keeping essential supplies, medicines and drinking water on hand is being widely recommended by local media as a practical safeguard when moving through the affected belt.

As weather forecasts point to continued rain over parts of the Brahmaputra valley, the extent and duration of disruption on NF Railway’s network will depend heavily on how quickly river levels stabilise around critical nodes like Simaluguri. Until then, the combination of suspended services, diversions and specially deployed trains is expected to remain the main framework for keeping people and essential travel moving across flood hit districts of Assam.