WebTAG: SI NTEM sub models, July 2016

Transport analysis guidance (TAG) on the analysis of SI national trip end model sub models in transport appraisals.


TAG SI NTEM sub models, July 2016

This file may not be suitable for users of assistive technology. Request an accessible format.

If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email Please tell us what format you need. It will help us if you say what assistive technology you use.


Guidance on the analysis of SI NTEM sub models in transport appraisals.

The previous version of this guidance was SI NTEM sub models, November 2014.

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

Published 28 July 2016