Strava published their new project: Metro. Metro anonymizes and aggregates data uploaded from riders and then partners with departments of transportation and city planning groups to improve infrastructure for bicyclists and pedestrians. Sounds crazy hm? I hope some cities will use this data to improve their infrastructure for cycling and commuting.
Next to that, you can have a look at some of the heatmaps and have a deep dive in some more information on: http://metro.strava.com/.
Or check the video which explains the whole story including the #CommutesCount movement.