You can access all our current publications, notices, correspondence, research studies and the public register in this section. For older publications please visit the National Archives.
This statement sets out and clarifies ORR’s policy on the issue of clearances from parts of 25kV electrification systems to standing surfaces to which members of the public may foreseeably gain access. The principles discussed here should act as guidance for people carrying out infrastructure design work, when looking specifically at the issue of electrical clearances.
Our annual assessments are intended to help customers, funders and other interested parties gain a better understanding of Network Rail's financial performance compared with the CP5 financial assumptions that we set out in our PR13 determination.
This report summarises the findings of ORR’s June 2016 review of Highways England’s delegated expenditure controls.
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