The ongoing transformation of Camden, New Jersey, is a terrific case study of what Rails-to-Trails Conservancy (RTC) is about. From our core mission of recycling disused rail corridors into public pathways, in recent years RTC has expanded that work to building broader, more connected urban trail networks and encouraging new generations of Americans to walk and bike for daily transportation. In Camden, there is an urgent need for this kind of transformation. Disconnected from the vibrant economic...