# Are multiple speed cameras more effective than a single one? Causal analysis of the safety impacts of multiple speed cameras

> Research article (Accident Analysis & Prevention, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3007631319](https://www.wikidata.org/wiki/openalex:W3007631319)  
**Source**: https://4ort.xyz/entity/are-multiple-speed-cameras-more-effective-than-a-single-one-causal-analysis-of-the-safety-impacts-of-multiple-speed-came