Сar traffic barrier on pedestrian path as concrete hemispheres like red ladybug. speed bump. sleeping policeman. road safety regu

automobile barrier beetle bump bumpy calming car city cityscape close concept concrete control decor decoration drive driver drop environment extreme fast footpath hemispheres hump jump lady ladybird ladybug limit macro motion outdoors parking path pavement pedestrian policeman policy protection red regul regulations risk road roadway rules safety sidewalk sign sleeping speed spring stop street symbol town track traffic transport transportation urban vehicle warning Сar