Viewers were asked to collect cycling data from their cities' busiest intersection, providing a rough insight into how cycling varies across the world.

This video goes through the collected data, and some of the findings are pretty interesting IMO...

A particularly notable one is the impact of helmet laws potentially ruining commuter, utility, and casual cycling in a city.

The data was anonymized by the channel and shared for all to freely browse:

• Spreadsheet - Google Drive
• Interactive map - Google Maps