The signs are aimed at improving safety on roads outside the school.
These mysterious signs have begun appearing on the fence of Mount Stewart Infant School, Carlisle Gardens, Kenton
There are two signs which change every day
The signs may seem like gobbledegook but some say there is a hidden message
Mystery mum Margaret said: "The children are all very curious what this absolute nonsense means."
Can you figure it out? All will be revealed on Wednesday (18)