Decode the Rainbow: Utility Markings and Washington 811 - The Urbanist

Given the amount of construction around town, Seattle’s sidewalks get painted a rainbow of colors. Many know that these markings are important for something, but the specifics seem indecipherable. In short, the markings are for construction and utilities. The markings are coded according to the American Public Works Association’s Uniform Color Code. Of the most

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Decode the Rainbow: Utility Markings and Washington 811 - The Urbanist

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