The 30 most bike-friendly cities in the world

Over the past decade, dozens of cities have reshaped streets around cycling and slower, safer, healthier travel. Take Paris: At rush hour, boulevards that were once packed with cars are now filled with thousands of people on bikes, newly planted trees, and cleaner air. In a detailed new analysis, the urban design consultancy Copenhagenize ranked 100 global cities on how far they’ve come to make it easier to bike—examining everything from changes in bike infrastructure to whether...