# portable warning triangle

> red, reflective, triangular, often collapsible road marker used to warn motorists about temporary road hazards, such as traffic accidents or road works

**Wikidata**: [Q1751999](https://www.wikidata.org/wiki/Q1751999)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Warning_triangle)  
**Source**: https://4ort.xyz/entity/portable-warning-triangle