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Ministry of Transport

Rail safety investigation related links

Links to various investigation-related organisations

Last updated 25 August 2026

Australia: Australian Transport Safety Bureau (ATSB) (opens in new tab)

Canada:  Transportation Safety Board of Canada (TSB) (opens in new tab)

Ireland:  Railway Accident Investigation Unit (RAIU) (opens in new tab)

Japan:  Japan Transport Safety Board (JTSB) (opens in new tab)

Netherlands:  Dutch Safety Board (DSB) (opens in new tab)

New Zealand:  Transport Accident Investigation Commission (TAIC) (opens in new tab)

United Kingdom:  Rail Accident Investigation Branch (RAIB) (opens in new tab)

United States:  National Transportation Safety Board (NTSB) (opens in new tab)