Our ref: FOI-2679-1617
Thank you for your request received by Transport for London (TfL) on 30 March 2017 asking for information about the pneumatic braking system used on LU trains.
Your request has been considered under the requirements of the Freedom of Information Act 2000 and our information access policy. I can confirm that we do hold the information you require.
Please see the attached spreadsheet which provides the requested compressor information.
Also attached is the latest version (4th Edition) of the rolling stock data sheet.
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