Communities across the country are working to convert unused railway and canal corridors into trails for pedestrians, cyclists, horseback riders, and others, serving the needs of both recreationists and commuters alike. These multi-use trails can play a key role in improving livability, as they offer an innovative means of addressing sprawl, revitalizing urban areas, and reusing degraded lands.Trails for the Twenty-First Century is a step-by-step guide to all aspects of th...