Traffic Signs Test. Can anyone tell me what this sign means. A Triangle Sign is an Hazard Warning Sign…. But what’s it warning of? Ill post the answer shortly but let’s have your suggestions. Just 1 clue. This sign is on the Caerphilly Mountain Road.

Traffic Signs Test.

Can anyone tell me what this sign means. A Triangle Sign is an Hazard Warning Sign…. But what’s it warning of?

Ill post the answer shortly but let’s have your suggestions.

Just 1 clue. This sign is on the Caerphilly Mountain Road. From: http://www.facebook.com/pages/p/195837770466074

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