A man has been arrested after he was spotted spraying graffiti on the A55 at Valley.
North Wales Police said two road officers were travelling eastbound between junctions 2 and 3 when they spotted a man standing on the westbound shoulder at just before 9pm on Tuesday.
They returned to the bridge on Station Road to find the 28 year-old had been spraying graffiti.
The 'budding artist' was arrested for criminal damage and a police spokesperson said arrangements were now being made for the artwork to be cleaned.
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