When we think of snow, many of us think about snowboarding, sledding, or a beautiful natural winter landscape.
But another cool (pun intended) feature of snow is how it acts as an “urban usage map.” The way cars make tracks around and through snow shows how much public space is used and unused by cars. Is there room for sidewalk extensions for pedestrians? Could car lanes be narrowed or median greening be added? Snow can literally show us the answer.
This video from Streetsfilm does a great job explaining how snow can reveal a lot about mobility and how public spaces are utilized in cities.
As Clarence Eckerson from Streetsfilm told the BBC: “The snow is almost like nature’s tracing paper. It’s free. You don’t have to do a crazy expensive traffic calming study. It provides a visual cue into how people behave.”
Through the visual storytelling in the article “What Snow Tells Us About Creating Better Public Spaces on E. Passyunk Avenue” you can see how snowfall in Philadelphia informs how public space could be better utilized. Notice how much public space could be rededicated to people over cars.
A phenomenon of urban snowfall is naturally created “sneckdowns,” or snow neckdowns. A neckdown is a curb extension, a traffic calming measure that involves sidewalk widening, narrowing car roads and making streets wider for pedestrians. The word “sneckdown” is a play on the concept of neckdown, but with snow.
For more on the phenomena of sneckdowns check out this article one Streetsfilm.
So when you’re walking, biking, or driving around in the your city during or after snowfall, pay attention to the snow on the ground. It might tell you a lot about how your streets and public spaces could be changed to make them more people-friendly.