traffic light

Some call them a "traffic light system"; critics have likened them to Nando's spice cards.

The convoy was crossing traffic lights when they turned from green to red for traffic, and Ms Holland, from Birchanger in Essex, was crossing the road "as she was entitled to do".

The trust operated a traffic light system on patient files to indicate their level of need and the risk they posed to themselves or others.

Ofsted's new inspection framework is based on a "traffic light system" which will grade schools on several areas of school life, as well as on safeguarding.

At a busy intersection in the suburb of Magaliessig that is home to a “Crime Hot Spot” sign, the traffic lights sometimes don’t work for months.