What is another word for traffic island?
Pronunciation: [tɹˈafɪk ˈa͡ɪlənd] (IPA) 
A traffic island is a piece of raised land that is used to separate opposing lanes of traffic on a road or highway. It is often called a median strip, a central reservation, or a safety island. Additionally, it may be referred to as a traffic circle, a roundabout, or a rotary in certain regions. Street islands, center dividers, and traffic separators are other synonyms that are commonly used to describe these physical structures. These features are intended to reduce the risk of head-on collisions, while also providing a safe space for pedestrians and cyclists to cross the street.
