Supplementary plates
Information IN11.1, IN11.2, IN11.3, IN11.4, IN11.5
Other forms of this sign
- Where you'll see it
- Below another sign
- What it means
- To give more information about the main message on regulatory, warning or diagrammatical guidance signs
- What you must do
- Pay attention to these signs in order to realise what the danger is, what a safe speed is, how far away the danger is and the distance the danger will continue. Examples:
Source: Signs manual IN11.1, IN11.2, IN11.3, IN11.4, IN11.5
