How to contribute ?
Learn how to contribute your city's data to the SUM Open Data Platform, access resources for data collection, and find answers to common questions.
How to Contribute to the SUM Open Data Platform
Join the SUM Open Data Platform and help shape the future of sustainable urban mobility. Cities contribute real-world data to evaluate and improve New Shared Mobility measures across Europe.
Create your account
Sign up and join your existing city, or register a new one to start contributing.
Describe your city
Provide key details: name, city, and zone or area of intervention.
Collect baseline data
Input your first round of KPI values before implementing mobility measures.
Add your measures
Document the mobility measures and policies implemented in your city.
Collect post-data
Measure KPIs again to assess the impact of measures and share results.
Resources
Access templates, guides, and tools to help you collect and calculate KPI data for your city.
Have questions?
Find answers about data access, contributing results, measures, KPIs, and technical integration.