What it means
The S-16 sign indicates an emergency braking area. It informs of a space prepared so that a vehicle with serious braking problems can leave the main carriageway and stop with less risk. It is not an ordinary traffic lane, a common lay-by, or a place to stop for rest. It usually appears on steep descents or stretches where loss of braking control may be especially dangerous. When you see it, do not occupy that area unless there is a real emergency and keep its access clear. In the test they often ask its specific purpose and distinguish it from rest areas, lay-bys, or normal exits.
- CategoryInformation signs
- ShapeRectangular 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.
Other related signs
S-520
The location of a characteristic point on the road
S-540
The location of a provincial boundary
S-550
The location of an autonomous community boundary
S-560
The location of a regional and provincial boundary
S-570
A kilometre marker on a motorway or dual carriageway
S-570A
A kilometre marker on a toll motorway
S-571
A kilometre marker on a motorway or dual carriageway that also forms part of a European route
S-572
A kilometre marker on a conventional road