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Blog posts tagged with 'traffic safety cones'

When Were Traffic Cones Invented and Other Fun Facts
When Were Traffic Cones Invented and Other Fun Facts
At a time of year when construction crews are busy improving roads and highways, it’s hard to imagine there was ever a time when traffic cones did not exist. These colorful safety markers are used to divide and merge lane zones, provide direction around short-duration road maintenance and utility work, and warn drivers of unseen hazards like potholes and raised manhole covers. They can also be spotted in parking lots, on athletic fields, and even indoors where extra caution is needed.