• About DfT
  • Policy, guidance and research
  • Press office
  • Consultations
  • Freedom of Information
  • Transport for you
  • FAQs
  • Ministers
DfT home    Policy, guidance and research    Science and research    Social research and evaluation

Perception of congestion on motorways

Table of contents

  • Executive Summary
  • Introduction
  • Main Findings
  • Journey Planning
  • Final Report
  • Executive Summary 
  • Main Findings
  • Journey Planning
  • Implications of the research findings
  • 1. Introduction
  • 2. Main Findings: Non-Commercial Drivers
  • Introduction
  • Reasons for using busy motorways
  • Characteristics of motorway congestion
  • Types of motorway congestion
  • Causes of motorway congestion
  • Impacts of motorway congestion
  • Impacts of congestion on time critical journeys
  • Impacts on non-time critical journeys
  • Coping with congestion
  • Journey Planning
  • 3. Main Findings: Commercial Drivers
  • Introduction
  • Reasons for using busy motorways 
  • Characteristics of Motorway Congestion
  • Types and Causes of Motorway Congestion
  • Impacts on Time Critical Journeys
  • Coping with congestion 
  • Journey Planning
  • 4. Conclusions
  • Introduction 
  • Health Impacts
  • Road Safety Impacts
  • Impacts of 'Time Lost' to Congestion
  • Accurate Journey Time Information
  • Willingless to Divert
  • Encourage more flexible working hours
  • Increasing knowledge of alternative travel modes
  • Improved network management
  • Next

Back to top

Policy, guidance and research

  • Aviation
  • Crime and public transport
  • Economics and appraisal
  • Transport evaluation
  • Freight
  • Railways
  • Regional and local transport
  • Road safety
  • Roads and vehicles
  • Science and research
    • DfT and Unit-Level Evidence and Research Strategies (ERS)
    • Chief Scientific Adviser (CSA)
    • Science and technology communication
    • Transport futures
    • Technology and innovation
    • Social, economics and modelling research programme
    • Social research and evaluation
    • External evidence
    • Other DfT research
    • Other relevant research
    • Key documents
  • Shipping and ports
  • Social inclusion
  • Sustainable travel
  • Transport security
  • Transport statistics
  • Transport and Works Act
  • Home
  • Accessibility
  • Terms and conditions
Department for Transport - Transport that works for everyone.
  • Information charter
  • Accessibility
  • Cymraeg
  • Contact us
  • Help
  • A to Z index
  • Site map