Cover -- Half Title -- Title -- Copyright -- Contents -- List of Figures -- List of Tables -- Preface -- 1 Introduction -- 2 Review of Urban Road Pricing and its Acceptability -- 3 The Sociological Method -- 4 Data Collection: Sampling and Interview Design -- 5 Description of a Grounded Theory and the Open Coding Stage of the Analysis -- 6 Axial Coding in the Development of the Grounded Theory of the Acceptability of Urban Road Pricing -- 7 Discovering Patterns in the Direct-effect Strategy -- 8 Discovering Patterns in the Indirect-effect Strategy -- 9 Discovering Patterns in the Contribution Strategy -- 10 Using the Grounded Theory to Decide between Area, Time and Charging Structure Design Options -- 11 Comparison of the Grounded Theory of Acceptability Recommendations with Other Research -- 12 Conclusion -- Postscript -- Bibliography -- Index