Diagrammatic signs
Lanes Merge (DGS4)

Where
To guide you by means of a diagram, which indicates that, a lane merges with another lane or that roadways join.
Purpose
Lanes Converge
Action
To guide drivers by means of a diagram, which indicates that, a curved multi-lane carriageway converges with a straight multi-lane carriageway from the left or right, without a decrease in lanes.
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Other diagrammatic signs
- Guidance signs (GS1)
- Additional Lane (DGS2)
- Traffic Movements Affected by an Obstruction (DGS1)
- Lane-use Control by Regulation (DGS3)
- Arrestor Bed (DGS5)
- Engage Lower Gear (DGS6)