How to transform six-lane highways into walkable urban oases

4 ways to make a city more walkable | Jeff Speck · 18:38 · Video: TED · Watch at the source

In short: City planner Jeff Speck outlines a general theory of walkability. This video explores four specific planning principles designed to dismantle urban sprawl and create safe, pedestrian-friendly environments.

Speck argues that modern cities are often defined by sprawling layouts and oversized blocks that prioritize vehicles over people. To counter this, he proposes a framework to replace six-lane highways with tree-lined streets and integrated bike lanes.

The goal is to move away from car-centric infrastructure toward a model that offers residents the freedom to navigate their surroundings on foot. By focusing on these four principles, planners can create safer, more connected urban spaces.

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