Command signs
Motorcycles Only (R24)

Motorcyclists must follow the route indicated by the road traffic sign. No driver of any other vehicle may use the road or part of the road indicated by this sign. Motorcyclists may use only that part of the road indicated by this sign.
Purpose
To indicate that a road or part of a road may be used by motorcyclists only.
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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)
- Proceed Straight Only (R18)
- Turn Left Only (R19)