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.
When I was a product designer, people would ask what I did for a living, and sometimes I’d answer “I draw pictures of websites.”
Sure, I could just say “I design websites.” That’s true. The end result of my work is (hopefully) that a website looks better, works better, or results in better outcomes.
But most of my day isn’t spent looking at the website, or working on the code of the website, or manipulating the website directly in some way. It’s spent in Figma or Sketch, drawing pictures of how I think the website should look and work.
Through some kind of alchemy, the pictures I draw have an impact on the finished website. But they’re not all the same.