There are "on the road in traffic control and construction sites etc."Road corn"Is combined to make a fine object.
Traffic Cone Art & Design making full use of cones in construction sites - GIGAZINE
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Traffic Cone Art & Design making full use of cones in construction sites - GIGAZINE
Road Work: 10 Pointed Examples of Traffic Cone Art - WebUrbanist
531 Stacked Cones Traffic Images, Stock Photos, 3D objects, & Vectors
Traffic cone - Simple English Wikipedia, the free encyclopedia
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Construction Cone Images - Free Download on Freepik
Traffic Cone Art & Design making full use of cones in construction sites