Regulatory combination signs
No left turn ahead, goods vehicle over indicated GVM (CS6)

Heavy goods vehicles may not turn left at the intersection ahead.
Where
Before an intersection, with a goods vehicle symbol and a mass figure.
Purpose
To warn drivers of goods vehicles above the indicated gross vehicle mass that they may not turn left at the intersection ahead.
Action
If your goods vehicle exceeds the mass shown, do not turn left ahead — plan another route in good time.
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Other regulatory combination signs
- Speed limit, Motorcycle (CS11)
- Minimum speed, goods vehicle (CS10)
- Length limit, two time periods (CS9)
- Speed limit, daytime (CS8)
- No stopping, vehicle conveying dangerous goods (CS7)
- Pay toll in a distance (CS12)
- Turn right, two time periods (CS5)
- There is danger in the road lookout, you may not exceed 60km/h and lookout for a winding road ahead for the next 8km (CS17)