# A Global Perspective for Sustainable Highway Tunnel Lighting Regulations: Greater Road Safety with a Lower Environmental Impact

> Research article (International Journal of Environmental Research and Public Health, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2902930978](https://www.wikidata.org/wiki/openalex:W2902930978)  
**Source**: https://4ort.xyz/entity/a-global-perspective-for-sustainable-highway-tunnel-lighting-regulations-greater-road-safety-with-a-lower-environmental-