Bicycling and Walking in the United States: 2018 Benchmarking Report is the continuation of the Benchmarking project started by the Alliance for Biking and Walking in 2007. In this introduction you can learn about the history of the Benchmarking project and key data reported over time. Use the Introduction to learn how to get the most from the Benchmarking Report or grab initial takeaways before diving more deeply into the data and discussion in the report.