Safety islands can be referred to as safe havens, secure zones, or protected areas. These locations provide a sense of refuge in the case of emergencies or danger, and are often marked by distinctive signage or reflective paint. Some other synonyms for safety islands include emergency zones, safety zones, and refuge areas. These areas are typically designated on roads and highways, or in industrial parks and construction sites, and are intentionally designed to be noticeable and easy to access. The term safety island is widely recognized and used in the field of traffic engineering, but there are various other terms that can be applied to these essential safety features.