AVERAGE speed cameras have been given the go ahead on a notorious stretch of the A55.

Traffic Wales tweeted: "Rhuallt average speed cameras are due to be activated this week. Please adhere to the speed limits. We're working towards no speed related incidents, not more speeding tickets."

A previous Tweet read: "#A55 Rhuallt cameras will be enforcing the national speed limit. Currently no intentions to reduce it. We want this to be effective in reducing speed related incidents."