Guidance

TAG unit A5-3 rail appraisal

Transport Analysis Guidance (TAG) on the appraisal of rail interventions.

Documents

TAG unit A5-3 rail appraisal

Forthcoming change to TAG unit A5-3

Details

Gives guidance on the appraisal of rail interventions.

The previous version of this guidance was published in November 2021.

TAG provides information on the role of transport modelling and appraisal, and how the transport appraisal process supports the development of investment decisions to support a business case.

Published 31 May 2018
Last updated 1930 OctoberNovember 2022 + show all updates
  1. TAG unit A5-3 updated.

  2. Forthcoming changes for November 2022.

  3. Updated guidance.

  4. Notification of forthcoming change for November 2021.

  5. Updated with new version of unit A5-3 guidance.

  6. First published.