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Traffic network management duty plan

We've produced the traffic network management duty plan which sets criteria for managing the operations of the network and to keep traffic moving.


The duty plan aims to:

  • deliver against the government’s priorities for transport: “tackling congestion and disruption on the highway network enabling the expeditious movement of traffic, delivering accessibility; offering improved transport choices and reliable journey times; better air quality and improved alternative transport.”
  • set out a long-term plan and a commitment to improve the management of roadworks and the efficient movement of traffic
  • build on and improve existing services and implement new actions to improve the reliability of journey times across Derbyshire and into neighbouring local authority road networks as well as meeting our air quality and carbon objectives

Trunk roads, city roads and motorways

Please remember that we are not responsible for the repair and maintenance of the following:

  • Trunk roads and motorways. Please refer to National Highways.
  • Roads in the city of Derby as these are either the responsibility of Derby City Council or National Highways.

Policies you can request

You can ask for a copy of any of the following policies by using our highway policy document request form.

How we keep traffic moving

Traffic network management duty plan: This document sets out the criteria by which we manage the operation of the network, such as keeping the traffic moving.

Technical data to support speed management

Speed management protocol engineering technical annex: This is a joint policy between Derby City Council and ourselves, outlining the technical detail that supports the partnership’s approach to speed management.

Speed management protocol

This is joint policy between Derby City Council and ourselves, outlining our partnership’s approach to speed management.

Roadside memorials and tributes

This document sets out our policy on the management of roadside memorials and tributes.