Guidance

WebTAG: forthcoming changes

• From: Department for Transport
• Published: 24 April 2014
• Last updated: 11 July 2017, see all updates

A list of all approved alterations to TAG guidance and values and the dates that they are planned to be released.

Documents

TAG forthcoming changes, November 2017

PDF, 62.6KB, 6 pages

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Details

Forthcoming changes provides a list of approved alterations to existing WebTag guidance including:

• locations
• planned released dates

Methods and values are amended in line with good practice, as required by the Green book guidance on appraisal and evaluation in central government.

WebTAG provides information on the role of transport modelling and appraisal, and how the transport appraisal process supports the development of investment decisions.

Document information

Published: 24 April 2014

Updated: 11 July 2017

+ full page history

1. 11 July 2017 'TAG forthcoming changes' document updated.
2. 5 April 2017 Forthcoming WebTAG changes document updated for May 2017 releases.
3. 2 February 2017 January 2017 listing of future updates to WebTag guidance.
4. 28 July 2016 TAG forthcoming changes updated.
5. 3 December 2015 Updated TAG forthcoming changes document.
6. 1 September 2015 Forthcoming change document updated for an amendments to noise distributional impacts.
7. 10 November 2014 Updated TAG forthcoming changes document.
8. 1 October 2014 Added notice of a Autumn 2014 forthcoming changes.
9. 24 April 2014 First published.

From: Department for Transport