FOI request detail

Crossrail

Request ID: FOI-0279-2324
Date published: 18 May 2023

You asked

Follow-up to FOI-2432-2223: I have found the following reference in one of the documents: "More generally, some of the main findings of the Committee’s 2019 report were that the project team had 'suffered from optimism bias'" You have kindly provided the link to all the documents but I am unable to locate/identify the "Committee's 2019 report" - can you point me to it or advise me on how I can find it?

We answered

TfL Ref: FOI-0279-2324

Thank you for your request received by Transport for London (TfL) on 27th April 2023 asking for information about the Crossrail project.

Your request has been considered in accordance with the requirements of the Freedom of Information Act and our information access policy. 

Specifically you asked:

I have found the following reference in one of the documents: "More generally, some of the main findings of the Committee’s 2019 report were that the project team had 'suffered from optimism bias'"

You have kindly provided the link to all the documents but I am unable to locate/identify the "Committee's 2019 report" - can you point me to it or advise me on how I can find it?”

I am afraid that without further information or context it is not entirely clear which Committee or report you are referring to. However, that said, note that the Public Accounts Committee published the following reports in 2019 on the Crossrail project, both of which refer to “optimism bias”:

https://publications.parliament.uk/pa/cm201719/cmselect/cmpubacc/2004/2004.pdf

https://publications.parliament.uk/pa/cm201719/cmselect/cmpubacc/2127/2127.pdf

We assume these are the reports you are referring to. In accordance with section 21 of the FOI Act, we are not obliged to supply you with copies as they are already accessible to you elsewhere. Further information surrounding those reports can be seen here: https://committees.parliament.uk/committee/127/public-accounts-committee/publications/reports-responses/?SearchTerm=Crossrail&DateFrom=&DateTo=&SessionId=

You may also be interested in visitng the Crossrail Learning Legacy website, which has further detail on the lessons learnt:

https://learninglegacy.crossrail.co.uk/

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,

David Wells
FOI Case Officer
FOI Case Management Team
General Counsel
Transport for London
 

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