Command signs
Proceed Straight Only (R18)
Drive only in the direction indicated by the arrow.
Where
At intersections.
Purpose
To indicate the direction in which you must proceed.
Action
Drive only in the direction indicated by the arrow.
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Other command signs
- Speed limit, time period (CS15)
- Minimum speed sign (R13)
- Vehicles exceeding mass only (R14)
- Keep Left / Keep Right (R15)
- Proceed Left Only (R16)
- Proceed Right Only (R17)
- Turn Left Only (R19)
- Turn Right Only (R20)