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Reviewing the impacts of new airport capacity at Heathrow using updated passenger demand forecasts, an updated appraisal of Heathrow expansion delivered through a Northwest Runway and modelling of wider economic impacts.
Assesses how weather and climate change affect the transport network, identifies existing resilience data and evidence gaps and recommends metrics and next steps to improve measurement.
Estimates of the economic impacts of Heathrow expansion using spatial computable general equilibrium (SCGE) modelling.
Reviews the performance of the Major Roads Network, including safety and congestion indicators, between 2019 to 2023.
Report covering complaints referred for Independent Complaints Assessor review between 1 April 2024 to 31 March 2025.
Assessment of potential habitat impacts of the policy set out in the draft Heathrow Expansion National Policy Statement (HENPS)
Analysis of potential health impacts of the policy set out in the draft Heathrow Expansion National Policy Statement (HENPS).
2026 forecasts for air passengers, aircraft movements and CO2 emissions for UK airports.
Appraisal of potential social, economic and environmental impacts of the policy set out in the draft Heathrow Expansion National Policy Statement (HENPS).
Assessment of potential equality impacts of the policy set out in the draft Heathrow Expansion National Policy Statement (HENPS).
Sets out the Department for Transport’s aviation model framework.
Deliberative research into public perceptions of the safety of automated vehicles.
A think piece on how scenarios are used in transport modelling and appraisal, focusing on their use in other countries, other sectors, and in academia.
Aims to understand projected, allocated and delivered investment on walking, wheeling and cycling schemes in England.
Examining the relationship between exposure to night-time aviation noise and the subjective (self-reported) impact on sleep disturbance and annoyance.
Qualitative research results on transport Smart Data use cases in England.
Outlines the feasibility of making as many existing open datasets as possible available through application programming interfaces (APIs) at the Department for Transport.
Considers whether current appraisal methods properly capture the benefits of transport schemes that change how people and jobs are distributed.
Scoping research to identify and provide evidence for the wider economic impacts of road freight interventions.
Uses meta‑analysis and a causal estimate to assess the impact of transport investment on economic growth in the UK.
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