Design Manual for Roads and Bridges: Volume 5

Assessment and Preparation of Road Schemes

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•      Section 1 Assessment of Road Schemes

  Part 1

  TA 44/92 Capacities, Queues, Delays and Accidents at Road Junctions - Computer Programs ARCADY/3 and PICADY/3 (TRRL)

  Part 2

  TD 37/93 Scheme Assessment Reporting

  Part 3

  • TA 46/97 Traffic Flow Ranges for Use in the Assessment of New Rural Roads
  • TA 79/99 Traffic Capacity of Urban Roads
    [Incorporating Amendment No.1 dated May 1999]

  Part 4

  • SH 1/97 The Traffic and Economic Assessment of Road Schemes in Scotland
  • TA 11/81 Traffic Surveys by Roadside Interview
    [Clauses 6.1, 6.2, 6.5 and Figures 1 to 5 are superseded by Ch. 8 of TSM]
    Scottish Addendum applicable for use in Scotland
    Northern Ireland Addendum applicable for use in Northern Ireland
  • TA 22/81 Vehicle Speed Measurement on All Purpose Roads
  • TD 11/82 Use of Certain Departmental Standards in the Design and Assessment of Trunk Road Schemes
    Scottish Addendum applicable for use in Scotland
  • TA 30/82 Choice between Options for Trunk Road Schemes
    Scottish Addendum applicable for use in Scotland
  • SH 4/91 Lane Rental
    For use in Scotland only

• Section 2 Preparation and Implementation
• Section 3 The Quality Control Reporting System