Information about ATSC-DA

Network Rail Limited Nid oedd gan y wybodaeth y gofynnwyd amdani.

Clive D.W. Feather

Dear Network Rail Limited,

Please provide any information you possess about a signalling mechanism called "ATSC-DA: Automatic Tailback Signal Check-Delays Avoidance". Please also provide a list of locations, if any, where it is installed on the East Coast Main Line between King's Cross and Doncaster.

Note: I am not requesting a list of locations on any other line, nor am I requesting detailed wiring diagrams or scheme plans for the ECML locations.

Yours faithfully,

Clive D.W. Feather

FOI, Network Rail Limited

Dear Mr Feather

Information request: FOI2017/00680

Your correspondence was received by Network Rail on 31st May 2017. I can confirm that your request is being processed under the terms of the Freedom of Information Act (2000). I will endeavour to respond to you as soon as possible and in any event by 28th June 2017.

On occasion we may need to consult with third parties about requests, in line with the recommendations in the Code of Practice issued by the then Secretary of State for Constitutional Affairs.

If you have any queries please do not hesitate to contact us. One point to note is that I am administering the case on behalf of my colleague Catherine Leach whilst she is out of the office, she will provide our substantive response in due course.

Please remember to quote your reference number in all future communications.

Yours sincerely,

Jonathan Mantle | Senior Information Officer
Freedom of Information | Legal Corporate & Commercial

Network Rail | 1st Floor | Willen Building | The Quadrant: MK
Elder Gate | Milton Keynes | MK9 1EN
Telephone: 01908 782405
Email: [Network Rail request email]

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FOI, Network Rail Limited

1 Atodiad

Reference number: FOI201700680


Dear Mr Feather,


Please find attached our response to your Freedom of Information request.


If you have any queries please do not hesitate to contact me.


Yours sincerely,


Catherine Leach| Information Officer | Freedom of Information Team

[1]Network Rail | The Quadrant: MK | Elder Gate | Milton Keynes | MK9 1EN

External 01908 782 405 | Internal 085 22405 | Web :


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