FOI request detail

TfL lines Temperature Measurements

Request ID: FOI-2643-2223
Date published: 13 February 2023

You asked

Dear Transport for London (TfL), I would like to request the following information: - Temperature data for the TfL lines, including the Overground, and Elizabeth line, for as long as this data is available. If this data is not available for the Overground and Elizabeth lines, could you provide any update on if or when such data may be available? - Any available temperature maps similar to those provided in the FOI Request Detail, FOI-2633-1617 under this URL: If the accompanying data behind those maps could be provided it would be much appreciated. It would also be appreciated if the data was provided in a format that can be easily analyzed, such as a CSV or Excel file. If this request is too wide or unclear, and you require clarification, I would be happy to provide any further information you may need. Thank you for your time and assistance in this matter.

We answered

Our ref: FOI-2643-2223/GH

Thank you for your request received by Transport for London (TfL) on 18 January 2023 asking for information about TfL lines Temperature Measurements.

Your request has been considered under the requirements of the Environmental Information Regulations and our information access policy. I can confirm that we do hold some of the information you require.

We recently provided a response to another request which provides much of the information you are seeking:

We do not hold temperatures measurements for London Overground or the Elizabeth line. We no longer create temperature maps.

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

If you are not satisfied with this response please see the attached information sheet for details of your right to appeal.

Yours sincerely

Graham Hurt
FOI Case Officer
FOI Case Management Team
General Counsel
Transport for London

Back to top

Want to make a request?

We'll email you the response within 20 working days.

We'll publish the response online without disclosing any personal information.