Bike-o-MeterCASA, UCL
Showing % of hire bikes that would need to be redistributed to balance each scheme.

This app shows the estimated percentage of hire bikes, that are currently docked, would need to be moved to another docking station, in order for them to be perfectly balanced across the city. If a feed is not responding, the dial will show “NaN”. Most data updates every two minutes, but some, using the “Velib” system, update only every 10 minutes. Paris updates every 20 minutes. The data is subject to frequent interruption due to network connectivity issues and format changes. To see the details for individual cities and trend graphs, visit, or to see the percentage of hire bikes currently being used, visit