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These reports are the result of the Road Efficiency Group’s (REG) assessment of each Road Controlling Authority’s (RCA) One Network Road Classification (ONRC), related performance measure data plus asset management and decision support systems data.
This overview document is intended to provide high level support and direction to better understand the criticality of defining carriageway sections and attributes, and how to maintain this dataset.
This overview document is intended to provide high level support and direction to better understand the criticality of treatment lengths, and how to management them.
This overview document is intended to provide high level support and direction to better understand the criticality of pavement surfacing data, and how to maintain this dataset.
This overview document is intended to provide high level support and direction to better understand the criticality of populating the work origin field.
This overview document is intended to provide high level support and direction to better understand the criticality of robust traffic count data at a network level, and how to develop a traffic count strategy and structured count programme.
This overview document is intended to provide high level support and direction to better understand the criticality of robust traffic estimate data and how to maintain this dataset.
This overview document is intended to provide high level support and direction to better understand the criticality of maintenance activity data, and how to maintain this dataset.
This overview document is intended to provide high level support and direction to better understand the criticality of crash data within Road Assessment and Maintenance Management (RAMM), and how to maintain this dataset.
This practice note describes the process for making inspections using the ONRC performance measures.
REG developed a survey for the sector to gain a greater understanding of the root causes for inconsistent data quality to support the development of a sector-wide improvement programme.
Changes to the ONRC data quality framework, metrics and reports are outlined in the change register.
This document contains scripts for each of the latest ONRC data quality metrics that can be run on your network. It provides you with the ability to run the suite of data quality metrics on your RAMM database.
Changes to the Asset Management data quality framework, metrics and reports are outlined in the change register.
This document contains scripts for each of latest the Asset Management data quality metrics that can be run on your network. It provides you with the ability to run the suite of data quality metrics on your RAMM database.
