Research: Congested values of travel time (CVTT) in transport modelling

⌂Back To Homepage Subscribe To RSS Feed

Department For Transport

April 14

09:34 2023

Print This Article Share it With Friends

Created by Department For Transport 0 comments

Congestion dependent values of time in transport modelling: further PRISM testing

PDF, 6.51 MB, 143 pages

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 aversion of this document in a more accessible format, please email webmasterdft@dft.gov.uk.Please tell us what format you need. It will help us if you say what assistive technology you use.

Congested values of travel time: re-analysis of the 2014 to 15 SP study

PDF, 1.99 MB, 79 pages

This file may not be suitable for users of assistive technology.

Request an accessible format.

Details

Two reports covering the research undertaken in applying congestion multipliers to values of travel time saving (VTTS).

The first report investigates the use of congested values of travel time (CVTT) in model forecasting and scheme appraisal. It develops a proof of concept using the policy-responsive integrated strategy model (PRISM) of the West Midlands Combined Authority.

The second report undertakes a re-analysis of a 2014 to 2015 UK values of travel time (VTT) study to address concerns around the robustness of the UK congestion multipliers estimated at the time. In doing so, the report:

analyses howCVTTvalues differ by journey purpose and length
reviews the approaches to deriving UK headline VTT
considers the need for, and possible approaches to, a newCVTTstudy where respondents are re-surveyed and values are updated

Published 14 April 2023

Scroll Back To Top 📄More Articles

Comments

Scroll Back To Top ✎Write Comment

We don't have any comments for this article yet. Why not join in and start a discussion.

Your name:	Your email:
Comments:
Post my comment

GovWire