Rail Accident Investigation Branch

The Rail Accident Investigation Branch (RAIB) independently investigates accidents to improve railway safety, and inform the industry and the public

Lord Cullen’s inquiry report on the Ladbroke Grove rail accident in 1999 recommended the creation of an organisation to independently investigate railway accidents to improve safety. RAIB became operational in October 2005 as the independent body for investigating accidents and incidents on mainline railways, metros, tramways and heritage railways throughout the UK.

RAIB employs inspectors and principal inspectors with either a professional railway or investigation background and gives them extensive training in railway operations, railway engineering and investigating. Including the inspectors and the team who provide essential business support, RAIB has a total staff of 44 people.

Investigations are focused solely on improving safety. RAIB are not a prosecuting body and do not apportion blame or liability. Possible breaches of legislation are dealt with by other organisations, usually the police and safety authorities. RAIB’s responsibilities are: • To investigate causes of railway accidents and incidents where it believes investigation will bring safety learning to the industry. • Identify the factors that may lead to a similar accident or make the consequences worse. • Highlight gaps in the railway industry’s safety defences that are revealed during investigations. • Make recommendations to prevent the same thing happening again. • Increase awareness of how railway accidents happen and cooperate with other investigation organisations nationally and internationally to share and encourage good practice.

Whenever RAIB investigates, it publishes the results as an investigation report. RAIB also produces safety digests that highlight learning points which have emerged from the preliminary examination of an event.

RAIB investigates accidents and incidents which occur on the UK main line networks (Network Rail and Northern Ireland Railways), London Underground, other metro systems, tramways, heritage railways and the UK part of the Channel Tunnel. Operators of these types of railway and tramway have a duty under the law to notify RAIB of some types of accidents and incidents.

RAIB monitors operations on the major networks through various industry reporting systems and has the legal power and discretion to decide to investigate any event that occurs on a system that is within its scope, not just those that it is notified of as a requirement.

RAIB recognises the continuing efforts of the Office of Rail and Road and Network Rail to radically alter the way that track maintenance activities are delivered, with a fundamental move away from working on lines that are still open to traffic and reliance on warnings provided by lookouts (so called red zone working).

Some events on the main line railways that result in death or serious injury will not be investigated by RAIB (and in some cases they do not have to be notified to RAIB). There are two main reasons why this may happen. In many cases, from the information available at the time, it appears that the person concerned has deliberately trespassed or otherwise put themselves in harm’s way. If RAIB is satisfied, after making enquiries, that although an accidental sequence of events has resulted in tragic consequences, there are no safety lessons to be learned, RAIB will not investigate further.

RAIB priorities

As it is based in operational centres in Derby and Farnborough, RAIB is able to respond quickly to accidents in any part of the UK. RAIB prioritises: • Continued delivery of high-quality investigations and the dissemination of timely and effective safety learning. • Working with other railway accident investigators in the UK to share good

practice and to help improve the quality of investigations throughout the industry. • The active exploration of new ways of working with the other transport accident investigation branches to promote improvements to its effectiveness, efficiency and resilience, whilst also safeguarding RAIB’s functional independence in the selection and conduct of investigations. • To review and revise RAIB’s documented working arrangements with British

Transport Police and the Office of Rail and Road. • Implementing a new computer tool for the management of investigation data. • Continuing to explore ways of communicating RAIB safety learning in a way that better meets the needs of stakeholders (including the use of social media). • Working to improve information exchange with railway accident investigation bodies in Europe and beyond. • Forging new working relationships with the rail industry and academia. • A fresh examination of the way RAIB recruits and develops its talent to promote greater inclusion, and improve the diversity of its team.

KEY PERSONNEL Chief Inspector of Rail Accidents: Andrew Hall

CONTACT INFORMATION Tel: 01332 253300 Email: enquiries@raib.gov.uk Visit: www.gov.uk/government/organisations/ rail-accident-investigation-branch Address: The Wharf, Stores Road, Derby DE21 4BA