Sneckdowns: Nature's Street Safety Pilot Project

It's hard to imagine how the wintry mess blanketing cities across midwest and northeast could improve street safety. But recent snows provide one benefit being touted by safety advocates: temporary curb extensions or "neckdowns" caused by snow banks.

1 minute read

January 25, 2014, 7:00 AM PST

By Jonathan Nettler @nettsj


Small sneckdown at Hampshire and Elm in Cambridge, MA

Nels Nelson / Twitter

Having trouble convincing local officials or neighbors that curb extensions or "neckdowns" can improve pedestrian safety without taking necessary space away from vehicles? Maybe all you need is a good snowstorm, so that "nature's tracing paper" can create a temporary, but educational, snowy neckdown–or "sneckdown", writes Kate Dailey.  

"When that snow piles up at a lot of intersections in neighbourhoods, you see that space where they could put a kerb extension," says Clarence Eckerson Jr, the director of StreetFilms. "The cars still can make the turn, including trash trucks and school buses, but you see the slow, more deliberate turn around the corner instead of cutting it."

"'It's like watching an experiment in progress. It's a chance to learn from what people actually do in some circumstances,' says David Ramos, a Washington DC resident with an interest in urban planning."

To see examples of nature's street safety pilot project at work check out the #sneckdown hashtag on Twitter.

Friday, January 24, 2014 in BBC News

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 16, 2025 - Diana Ionescu

Green vintage Chicago streetcar from the 1940s parked at the Illinois Railroad Museum in 1988.

Chicago’s Ghost Rails

Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

July 13, 2025 - WTTV

Blue and silver Amtrak train with vibrant green and yellow foliage in background.

Amtrak Cutting Jobs, Funding to High-Speed Rail

The agency plans to cut 10 percent of its workforce and has confirmed it will not fund new high-speed rail projects.

July 14, 2025 - Smart Cities Dive

Worker in yellow safety vest and hard hat looks up at servers in data center.

Ohio Forces Data Centers to Prepay for Power

Utilities are calling on states to hold data center operators responsible for new energy demands to prevent leaving consumers on the hook for their bills.

July 18 - Inside Climate News

Former MARTA CEO Collie Greenwood standing in front of MARTA HQ with blurred MARTA sign visible in background.

MARTA CEO Steps Down Amid Citizenship Concerns

MARTA’s board announced Thursday that its chief, who is from Canada, is resigning due to questions about his immigration status.

July 18 - WABE

Rendering of proposed protected bikeway in Santa Clara, California.

Silicon Valley ‘Bike Superhighway’ Awarded $14M State Grant

A Caltrans grant brings the 10-mile Central Bikeway project connecting Santa Clara and East San Jose closer to fruition.

July 17 - San José Spotlight