Rail-trails are converted railway corridors that have been transformed into multi-use paths for walking, biking, and other recreational activities. These trails provide a safe and scenic way for people to enjoy nature while promoting outdoor exercise. They often connect towns and cities, making them accessible for both locals and visitors. Many rail-trails are part of larger networks, such as the Rails-to-Trails Conservancy, which advocates for the preservation and development of these paths across the country. By repurposing old rail lines, communities can create vibrant spaces for leisure and transportation, benefiting both the environment and public health.