In the past ten years, bike-sharing systems have spread across the world, becoming popular in both large and smaller cities. Some systems have attracted high ridership levels and are popular amongst the population they serve. Others have been struggling from their inception or have had to contend with major obstacles along the road. What makes some of these systems successful while others are not? What can municipalities do to ensure that their future or current system are successful? Are there recurring patterns in the death and life of bike-sharing systems?
This study looks at the factors that have been associated or have contributed to the success or failure of four specific bike-share systems in North America: Montreal’s BIXI, New York City’s Citi Bike, Seattle’s Pronto! and DECOBIKE San Diego.