| Sign Types | Description |
|---|---|
| CIRCLE | Give orders |
| Triangles | Provide warnings |
| Rectangles | Convey information |
| Blue Rectangles | informational signs, but on motorways they are used for directions. |
| Green Rectangles | Direction signs on primary routes |
| White Rectangles | Direction signs on non-primary routes |
| White Rectangles | Plates used in combination with warning and regulatory signs read more on gov.uk |
| White Rectangles | Indicate restrictions (e.g., no vehicles over a certain height may proceed) |
 | Mandatory/Compulsory Instructions (e.g. turn left, mini-roundabout) |
 | you MUST NOT DO (e.g. exceed 30 mph), |
 | Greater Prominence Signs (e.g., STOP, GIVE WAY); Exceptions to standard shape and color rules, designed for increased visibility |
| Previous | Next |
|---|---|
| 00 TSO | 02 Vehicle Crossing Types |