Travel surveys:
Modal shift
Other travel behaviour (e.g. distance travelled, journey purpose)
Propensity to change
Quantitative data (e.g. traffic counts, cycle counts)
Key Performance Indicators (e.g. website hits, leaflets distributed)
Awareness (e.g. focus groups, qualitative surveys)
Feedback (e.g. emails, letters)
Indirect benefits (e.g. health, cost savings, well-being)