Control period 4 (CP4)
The 2008 Periodic Review (PR08) set the outputs that Network Rail must deliver, and the level of access charges paid by train operators for use of the infrastructure from 1 April 2009 to 31 March 2014, or control period 4 (CP4).
For further information about how Network Rail performed in CP4, please download and visit the following links, published on 7 July 2014:
- Network Rail Monitor Q4 2013-14 PDF, 2,239 Kb
- Network Rail Monitor (Scotland) Q4 2013-14 PDF, 560 Kb
- Regulator reports on Network Rail's performance between 2009 and 2014
- ORR reports on Network Rail's performance in Scotland from 2009 to 2014
Periodic review 2008 (PR08)
PR08 included extensive work determining the appropriate financial and incentive framework for Network Rail and reviewed the potential for efficiency savings in its expenditure.