As part of its ReUrbanism initiative, the National Trust for Historic Preservation has produced interactive maps which chart the age and character of cities across the United States. The Atlas of ReUrbanism is meant to be a new tool for urbanists and advocates, one that better utilizes massive amounts of data on the age of cities. Along with the interactive map, the report draws connections between the physical character of cities and social, economic, and environmental concerns. Used together, the report and maps help give a complex understanding of American cities.
The full article can be seen on The Architects Newspaper