
……NRC Suspects Wheel Defect, Rules Out Track Vandalism
The Nigerian Railway Corporation (NRC) has released its preliminary report on the June 8, 2026 derailment involving the Warri–Itakpe Train Service (WITS), revealing that a possible sudden bogie or wheel defect may have triggered the accident.
The incident occurred at about 4:17pm near the Outer Home signal of the Goodluck Jonathan Railway Station at kilometre 177, Owa-Oyibu, Agbor, Delta State.
According to the NRC, the train had departed Itakpe at 12 noon with 482 people on board, comprising 442 passengers and 40 operational personnel, when the derailment occurred.
Five coaches, one locomotive and a power car were affected, with three coaches and the power car overturning.
The Corporation said emergency response operations were immediately activated with support from the Delta State Government, the Nigeria Police Force, Federal Road Safety Corps (FRSC), National Emergency Management Agency (NEMA), local authorities and medical teams.
All passengers were evacuated within two hours of the incident.
However, the accident resulted in four confirmed deaths — three adults and one child — while 64 people sustained various injuries.
The NRC said 28 injured passengers were treated and discharged at the Railway Hospital, Owa-Oyibu, while another 36 were transferred to hospitals in Owa-Oyibu, Owa-Alero and Agbor.
Most of those admitted were discharged within 72 hours, while three people, including an NRC employee who required surgery, remained under specialist medical care. Two of the affected persons subsequently underwent surgical procedures.
The Corporation also clarified that its initial report of five fatalities was later revised to four following verification with the Delta State medical team responsible for the deceased.
Possible wheel defect identified
The NRC said its internal investigation involved site inspections, evidence gathering, examination of operational records and communication data, technical assessments of the locomotive and rolling stock, as well as interviews with train crew, operations and maintenance personnel, witnesses and emergency responders.
The investigation also examined the track infrastructure, turnout arrangements, communication systems and the effectiveness of the emergency response and evacuation operations.
Based on the preliminary findings, the NRC said investigators identified the possible sudden development of a bogie/wheel defect while the train was in motion as a potential primary factor in the derailment.
According to the Corporation, such a defect could have resulted in abnormal wheel-rail interaction, excessive impact loading and loss of running stability.
The investigators also identified the possible manner in which the train’s brakes were applied as a factor that may have contributed to the severity of the accident.
However, the NRC stressed that both issues remain working hypotheses and that the definitive cause of the derailment would only be established after further technical analysis.
No evidence of track vandalism
The Corporation said its inquiry team found that the railway points at the accident location were intact and that there was no evidence of track vandalism.
This finding distinguishes the June 8 incident from two previous accidents involving the same Warri–Itakpe service on November 1 and November 8, 2025, which the NRC said were attributed to track vandalism.
The independent Nigerian Safety Investigation Bureau (NSIB) has also commenced its statutory investigation into the accident.
The NRC said it was cooperating fully with the NSIB and would be guided by the findings and recommendations contained in its final report.
NRC announces safety measures
Following the preliminary findings, the Corporation recommended comprehensive safety inspections and audits of rolling stock, railway tracks and infrastructure before equipment is returned to service.
It also called for stronger maintenance and condition-monitoring programmes, timely replacement of defective components and improved availability of critical spare parts.
The NRC further recommended a review of operational safety procedures, improved emergency preparedness and rescue capabilities, enhanced staff training and competency assessments, as well as sustainable funding for railway modernisation.
The Corporation also proposed improvements to its insurance and compensation framework to ensure adequate protection for passengers and staff in cases involving medical treatment, disability and fatalities.
WITS service yet to resume
The NRC said the affected track has been fully recovered and restored, while the locomotives involved have also been recovered and are currently undergoing reconditioning.
However, the Corporation said the Warri–Itakpe service would not resume until a detailed safety audit of the track and equipment has been completed.
The NRC expressed condolences to the families of those who lost their lives in the incident and apologised for the delay in releasing the preliminary report, explaining that additional time was required to properly verify the casualties and notify the affected families.
The Corporation said it remained committed to implementing recommendations arising from both its internal accident inquiry and the independent NSIB investigation, with the aim of strengthening railway safety and restoring public confidence in train transportation.
Post Views: 3