FOI request detail

LU Rule Books

Request ID: FOI-0694-1819
Date published: 02 July 2018

You asked

Further to my request of 24 May, your reference FOI-0489-1819, I would like to request the contents of the following London Underground rule books: Rule Book 02 - Managing Incidents Rule Book 05 - Movement of trains due to exceptional circumstances Rule Book 06 - General train operations Rule Book 11 - Station management - Including OSN 126 and OSN 135

We answered

Our Ref:          FOI-0694-1819

Thank you for your request received on 14 June 2018 asking for copies of some of the London Underground Rule Books.

Your request has been considered in accordance with the requirements of the Freedom of Information (FOI) Act and our information access policy. We do hold the information you require.

In accordance with the FOI Act, we are not obliged to supply the information you have requested as it is subject to statutory exemptions to the right of access to information, under Section 38(1)(b) of the Act. Disclosure of this information could adversely affect the safety and security of TfL employees and members of the general public.

Whilst we make no suggestion that you would use this information for anything other than you own personal interest, disclosure of this information to you has to be regarded as a disclosure to ‘the public at large’. This information could potentially be obtained and utilised by individuals who may wish to use this detailed operational information about how the network would operate during disruption to cause interference to the workings of the critical rail network infrastructure. The London Underground system is an attractive terrorist target for several reasons including, its importance to London and the knock on effect to the nation’s economy if it is disrupted, the publicity gained from attacking an iconic transport system and the attractiveness of the system for a mass casualty attack due to its open, mass transport nature. It is also part of the nation’s critical infrastructure by virtue of its central importance to the functioning of London and its economy.

Disclosure of information could compromise security and safety preparedness on London Underground’s network and would place members of the public and TfL staff at risk by highlighting areas on the network which could be susceptible to being targeted.

The use of this exemption is subject to an assessment of the public interest in relation to the disclosure of the information concerned. We recognise the need for openness and transparency by public authorities, but in this instance the public interest in applying the exemption, in order to minimise risks to operational resilience, safe operation of the London Underground network, the welfare of staff and members of the general public, outweighs the public interest in disclosure.

Please see the attached information sheet for details of your right to appeal.

Yours sincerely

Gemma Jacob
FOI Case Officer
FOI Case Management Team
General Counsel
Transport for London

[email protected]

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