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Including amendment dated November 2011

Including amendment dated November 2009

Design Manual for Roads and Bridges: Volume 9

Network - Traffic Control and Communications

Follow the links to view the sub contents for that section.

• Section 1 Communications - Standard of Provision
• Section 2 Communications - Design Guide
• Section 3 Traffic Control and Surveillance - Standards of Provision
•      Section 4 Systems Design

  Part 1

  TA 72/97 National Motorway Communications Systems (NMCS)
  Welsh Addendum applicable for use in Wales

  Part 2

  TA 73/97 Motorway Emergency Telephones
  Welsh Addendum applicable for use in Wales

  Part 3

  TA 74/05 Motorway Signalling Welsh Addendum applicable for use in Wales

  Part 4

  TA 75/97 Motorway Transmission Design
  Welsh Addendum applicable for use in Wales

  Part 5

  TA 76/97 Motorway Control Offices
  Welsh Addendum applicable for use in Wales

  Part 6

  TA 83/05 Guide to the Use of Variable Message Signs for Strategic Traffic
  Management on Trunk Roads and Trunk Road Motorways Scottish, Welsh and
  Northern Ireland Addenda applicable for use in Scotland, Wales and Northern Ireland.

• Section 5 Infrastructure Design