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Guidance: TAG unit A5-2 aviation appraisal

Department For Transport

October 19
09:00 2023

TAG unit A5-2 aviation appraisal

Forthcoming change: appraisal guidance updates

Details

This document describes how to apply TAG in the context of aviation interventions.

The previous version of this guidance was published in May 2018.

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 19 October 2023 +show all updates
  1. Added forthcoming change about appraisal guidance updates.

  2. TAG unit A5-2 updated.

  3. Forthcoming changes for November 2022.

  4. First published.

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