A new, interactive map allows anyone in the country to see the most popular biking and jogging routes in their area. The map was created by Strava, an app that allows bikers and joggers to track their routes and analyze their performance. The map can also alert drivers to areas where they might expect heavier than normal concentrations of bikers and joggers. Read more: This interactive map shows the most popular running and cycling routes in your city
Photo: Strava