Tube Journeys using OSIs

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Dear Transport for London,

I would like to request information about tube journeys that involve out of station interchanges (OSIs).

a) What was the most commonly used OSI (in either direction) in 2019?
b) What was the least commonly used OSI (in either direction) in 2019?

Thank you.

Yours faithfully,
Finlay Cox

FOI, Transport for London

Dear Mr Cox

 

TfL Ref: FOI-2969-1920

 

Thank you for your email received by Transport for London (TfL) on 4
January 2020.

 

Your request will be processed in accordance with the requirements of the
Freedom of Information Act and TfL’s information access policy. 

 

A response will be sent to you by 31 January 2020.

 

We publish a substantial range of information on our website on subjects
including operational performance, contracts, expenditure, journey data,
governance and our financial performance. This includes data which is
frequently asked for in FOI requests or other public queries. Please check
[1]http://www.tfl.gov.uk/corporate/transpar... to see if this helps you.

 

We will publish anonymised versions of requests and responses on the
[2]www.tfl.gov.uk website. We will not publish your name and we will send
a copy of the response to you before it is published on our website.

 

In the meantime, if you would like to discuss this matter further, please
do not hesitate to contact me.

 

Yours sincerely

 

Eva Hextall

FOI Case Officer

 

FOI Case Management Team

General Counsel

Transport for London

 

 

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FOI, Transport for London

1 Attachment

Dear Mr Cox

 

TfL Ref: FOI-2969-1920

 

Thank you for your email received by Transport for London (TfL) on 4
January 2020, asking about out of station interchange (OSI).

 

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

 

a)    What was the most commonly used OSI (in either direction) in 2019?

 

The most commonly used OSI was at London Bridge LU station. More than 1.5m
journeys involved using this OSI.

 

b)   What was the least commonly used OSI (in either direction) in 2019?

 

The least commonly used OSI was at Upper Warlingham station. Around 48
journeys involved using this OSI.

 

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.

 

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

 

Eva Hextall

FOI Case Officer

 

FOI Case Management Team

General Counsel

Transport for London

 

 

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