# A tree-structured crash surrogate measure for freeways

> Research article (Accident Analysis & Prevention, 2015) · cited 148× · AI/ML

**Wikidata**: [openalex:W2083133775](https://www.wikidata.org/wiki/openalex:W2083133775)  
**Source**: https://4ort.xyz/entity/a-tree-structured-crash-surrogate-measure-for-freeways