safety cones

asphalt attention authorities auto automobile background barricade barrier beware black blocked breaking bucharest car care carriageway caution cone cones construction cracked damage danger defect defective double engineer engineering flatten generated heavy highway hole industry machine orange plastic pot pothole protection pylon pylons race regulation repair restrict road roadworks roll roller rolling route safe safety shovel shoveling shovels sign signal slow stop street stripe symbol tape tarmac team traffic transportation under vehicle warning work workers zone