Direction signs
What do direction signs look like?
Direction signs are square and can have several background colours, including blue, yellow, white, orange and brown. There are exceptions to this rule of thumb. Direction signs provide information about place names, services, routes, lane choices, road choices and the distance to destinations.

Diagrammatic advance direction sign
Diagrammatic advance direction sign
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Is the diagram advance direction sign important for the theory test and the driving test?
Yes. You must show that you can read the sign, choose the correct lane and exit onto the right road.
What is the diagram advance direction sign?
The diagram advance direction sign gives a simplified sketch of the road layout just before a junction. You see arrows showing the different road arms and place names that tell you where each arm leads.
When do you encounter the diagram advance direction sign?
You see the diagram advance direction sign:
- When approaching a roundabout – the sign shows the roundabout's arms and destinations.
- When approaching a junction with an unusual shape – the sign gives an overview of the junction's special layout.
Why is the diagram advance direction sign useful?
The diagram advance direction sign gives a quick overview of the junction's shape and destinations. This makes it easier to plan your driving, reduce uncertainty and improve road safety.
Frequently asked questions (FAQ) about the diagram advance direction sign
- Does the diagram advance direction sign apply to all road users? – Yes, all road users can use the information to orient themselves.
- What do I do if I take the wrong way? – Find a safe place to turn around, or use the next available exit and on-ramp to get back on the right road.

