Publications

Here you'll find all our publications, reports, determinations and statements. 

Interoperability authorisations

25 March 2025
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Details of all the new, major, upgraded or renewed infrastructure or rolling stock projects we have authorised into service since 2019.

Competing track access applications

21 March 2025
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Information on how competing and complex applications for the December 2024, May 2025 and December 2025 timetable changes will be considered.

Monitoring smart motorways

13 March 2025
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We are responsible for monitoring and enforcing the performance and efficiency of National Highways in its delivery of the Smart Motorway Action Plan.

Workforce management information

5 March 2025
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Workforce information is sent to the Cabinet Office regularly and it includes the number of staff by grade, payroll and non-payroll.

Core Valley Lines (CVL) access

27 February 2025
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This page contains all Core Valley Lines (CVL) track access application consultations, decisions, consolidated agreements, and the CVL charging framework. It also contains information on the CVL Network Code, including details of any approved modifications to the Code, and our consultations on a network licence for the operator of the network.

Responses to RAIB reports 2024

21 February 2025
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Our responses to the Rail Accident Investigation Branch (RAIB) in relation to their recommendations published in 2024.

Responses to RAIB reports 2023

21 February 2025
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Our responses to the Rail Accident Investigation Branch (RAIB) in relation to their recommendations published in 2023.

Responses to RAIB reports 2022

21 February 2025
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Our responses to the Rail Accident Investigation Branch (RAIB) in relation to their recommendations published in 2022.