
What it means
The S-571 sign is a kilometre marker on a motorway or dual carriageway that also forms part of a European route. It informs of the road, the kilometre point, and membership of a European route, helping with orientation, locating incidents, and route continuity. It usually appears on the edges of high-capacity roads at successive intervals. When you see it, use it as a reference to know where you are or to communicate a position, but do not infer new priorities or lane obligations from it. In the test they often ask about the combination of kilometre marker, motorway or dual carriageway, and European itinerary, not about a specific manoeuvre.
- Category
- Information signs
- Shape
- Rectangular or square, blue
Practise DGT questions featuring this sign
Ten DGT 2026 exam-style questions about signs, with an explanation after each. Free, no signup.







