Colorful Utility Markings
Discover the fascinating story behind the color-coded utility markings that keep us safe from underground hazards, a system born out of tragedy. Explore how these vibrant symbols grant us "x-ray vision" to navigate our streets, and learn about innovative traffic calming solutions like speed cushions that enhance pedestrian safety. This episode reveals the intersection of design, safety, and urban planning in our everyday lives.In this clip
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99% Invisible
Exploring The 99% Invisible City
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