# Investigating the effectiveness of safety countermeasures at highway-rail at-grade crossings using a competing risk model

> Research article (Journal of Safety Research, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3161700200](https://www.wikidata.org/wiki/openalex:W3161700200)  
**Source**: https://4ort.xyz/entity/investigating-the-effectiveness-of-safety-countermeasures-at-highway-rail-at-grade-crossings-using-a-competing-risk-mode