Introduction: relevant background on interaction data and CIDER and WICID

• Introduction: relevant background on interaction data and CIDER and WICID

• Audit of Interaction Data Sources: a brief overview of the variety of interaction data sources available in the UK

• What were the recommendations of the audit?

• How do we propose to take things forward to create an enhanced UK spatial interaction data service?

• The new INTERACTION system: overview of the issues and challenges involved

• The new data: an overview of the individual characteristics of each of the new proposed datasets