A representation of the description of 'signs for obstacles and dangerous locations' in the "Health and Safety (Safety Signs and Signals) Regulations 1996" (UK Legislation) in the yellow and black colour scheme.
<a href="//commons.wikimedia.org/wiki/User:CalendulaAsteraceae" title="User:CalendulaAsteraceae">CalendulaAsteraceae</a>
CC BY-SA 4.0
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Examples_of_UK_style_barricade_tape.svg" title="File:Examples of UK style barricade tape.svg">Examples of UK style barricade tape.svg</a>