CHILDREN at a Royston school have been greeted by an unusual guest. Buster the Steposaurus visited Saint Mary s School to say hello to youngsters taking part in the Saint Mary s Walking Bus. A school spokesman said: The Walking Bus encourages children to

CHILDREN at a Royston school have been greeted by an unusual guest.

Buster the Steposaurus visited Saint Mary's School to say hello to youngsters taking part in the Saint Mary's Walking Bus.

A school spokesman said: "The Walking Bus encourages children to be healthy by walking to school, benefits the environment and gives the children a chance to observe and talk about what they see on the way to school, making a really positive start to the school day."

"It has been running very successfully this year with a total of 20 children taking part," she said.