By the City/ For the City maps citizen users | screen grab from http://www.urbandesignweek.org/by-the-city/main

By the City/ For the City maps citizen users | screen grab from http://www.urbandesignweek.org/by-the-city/main

By the City/ For the City maps citizen users | screen grab from http://www.urbandesignweek.org/by-the-city/main

The views expressed here are those of the authors only and do not reflect the position of The Architectural League of New York.