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Review of the different methods for valuing travel time saving amounts for business travellers.
Scoping study making the case for a potential national study to update values of travel time savings and reliability.
Advice on the statistical confidence and uncertainty from the non-work values of travel time plus the benefits of re-sampling and re-estimating these values.
A comparison of evidence from studies using the government's transport appraisal guidance's estimated non-work travel time saving values since 1994.
A peer review of updates to the values of travel time savings using a wide range of data and evidence.
Review of the methods for transport modelling and the economy impact measures at sub-national, regional and local level.
A comparison of transport appraisal practice in different countries.
Applying an ecosystem services framework to transport appraisal.
Independent review of the existing literature on modelling smarter choices measures and suggested future practices to improve transport models.
Examines the reason for changes in travel demand over the last 10 years, and how we can best model this.
Suggested assessment practices of how people value improvements to townscapes and pedestrianisation.
Rail business travellers' estimates of travel time on trains and the impact of that journey time saving.
How behavioural insights can be used by the Department for Transport and local authorities to develop transport policy.
List of social research reports which the Department for Transport have previously used to better understand policy impacts and outcomes, and make improvements.
A summary of research that the department has undertaken on the modelling and appraisal of travel time variability.
This report covers the review of methods used to measure hot exhaust emission factors, including test cycles and data collection methods.
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