In the UK there would be about three times as many chevrons and they would be much thicker - see figure 4-18: https://www.gov.uk/government/uploads/system/uploa

In the UK there would be about three times as many chevrons and they would be much thicker - see figure 4-18: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/223667/traffic-signs-manual-chapter-05.pdf https://www.gov.uk/government/uploads/system/uploads/attachm...