Before you is traffic sign 303. Which traffic sign is sometimes placed before it?

- 114
- 122
- 145
- 121· Correct answer

Before a roundabout (sign 303), warning sign 121 is sometimes placed, warning of a roundabout further along the road. The warning sign prepares drivers to give right of way and to enter the roundabout.
Before a roundabout = warning sign 121
Confusing the various warning signs
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