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.
I cannot get past the fact that any *designer* who throws that phrase around matter-of-factly, as in “of course form follows function”, comes out as a complete ignoramus. An ignoramus who's not just repeating an 1896 “law” without any clues as to what it means but who also, most poignantly, demonstrates to possess no knowledge of what has happened in design and architecture since Sullivan and Adler contributed to inventing the high rise building and, by extension, much of the world we live in.