FOI request detail

Information on performance of tube lines

Request ID: FOI-2692-1920
Date published: 12 December 2019

You asked

Please can you provide data on the percentage of each day where each tube line was showing good service for the following months: June to November 2018 June to November 2019 (I.e. The same information as published in response to foi-1719-1920 but for additional months)

We answered

TfL Ref: 2692-1920

Thank you for your request received by Transport for London (TfL) on 3 December 2019 asking for information about London Underground service status data.

Your request has been considered in accordance with the requirements of the Freedom of Information Act and our information access policy.  I can confirm that we hold the information you require.

As requested, please find the attached data for the months June – November 2018 and June – November 2019. There are notes provided within the document to explain the times when the data was collected.

If this is not the information you are looking for, or if you are unable to access it for any reason, please do not hesitate to contact me.

Please see the attached information sheet for details of your right to appeal as well as information on copyright and what to do if you would like to re-use any of the information we have disclosed.

Yours sincerely

Sara Thomas

FOI Case Management Team

General Counsel

Transport for London

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