An interim report by the Rail Accident Investigation Branch (RAIB) has found a track defect on the approach to where a train derailed in Lewes, East Sussex, last Thursday. The incident occurred on what was reported as the hottest day of the year so far.
Rail operators have apologised following the findings. The defect was identified on the track leading to the derailment site, though the exact nature of the defect has not been fully disclosed in the interim report.
The derailment caused significant disruption to services in the area. The RAIB is continuing its investigation to determine the full cause of the incident.
Network Rail and the train operating company have stated they are cooperating fully with the investigation and are taking steps to address the identified track issue.