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RobotRisk / Hitachi Rail / 2021-05-08

Class 800/385 fleet withdrawn UK-wide after underframe cracks found

S3 · 05/08
2021 · Hitachi Rail

Record

CompanyHitachi Rail
Categoryrail supplier
Typerecall
Date05/08
2021
Time of daynot documented
Locationno physical site (recall / fleet-wide / aggregate record)
SeverityS3 (recall, enforcement, or fleet-wide fault)
Scalefleet-wide (dozens of trainsets), multi-day national disruption
Confidencehigh
VerificationCited source on file; not independently re-verified
SourceBBC News

What happened

Hitachi Rail-built Class 800 (and related Class 385) high-speed trains operated by GWR and LNER were withdrawn from service across the UK network after cracks were discovered in yaw damper brackets/underframes, causing days of severe service disruption and a 'do not travel' advisory.

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