My article “Off the Grid… and Back Again? The Recent Evolution of American Street Network Planning and Design” has been published by the Journal of the American Planning Association and won the 2020 Stough-Johansson Springer Award for best paper. It identifies recent nationwide trends in American street network design, measuring how urban planners abandoned the grid and embraced sprawl over the 20th century, but since 2000 these trends have rebounded, shifting back toward historical design patterns.
This study measures the entropy (or disordered-ness) of street bearings in each street network, along with each city’s typical street segment length, average circuity, average node degree, and the network’s proportions of four-way intersections and dead-ends. It also develops a new indicator of orientation-order that quantifies how a city’s street network follows the geometric ordering logic of a single grid. These indicators, taken in concert, reveal the extent and nuance of the grid.
Both a book and a MoMA exhibition of the same name by Bernard Rudofsky originally published in 1964. It provides a demonstration of the artistic, functional, and cultural richness of vernacular architecture.
In 200 enlarged black-and-white-photographs, he showed various kinds of architectures, landscapes, and people living with or within architectures. Shown without texts or explanations, the visitors were just confronted with imagery that showed indigenous building traditions, which were very much at odds with the ideas of architectural modernism which had been promoted through NYC MoMA's Philip Johnson in his famous 1932 exhibition "Modern Architecture. International Exhibition".