Bicycle infrastructure refers to the facilities and systems designed to support and promote cycling as a mode of transportation. This includes bike lanes, bike paths, and bike racks, which help ensure that cyclists can travel safely and conveniently. Well-planned infrastructure encourages more people to ride bicycles, reducing traffic congestion and pollution. In addition to physical structures, bicycle infrastructure also involves traffic signals and signage specifically for cyclists. Cities that invest in this infrastructure often see increased cycling rates, leading to healthier communities and improved air quality. Overall, effective bicycle infrastructure is essential for creating a more sustainable urban environment.