# Traveler satisfaction in rapid rail systems: The case of Istanbul metro

> Research article (International Journal of Sustainable Transportation, 2017) · cited 34× · AI/ML

**Wikidata**: [openalex:W2595884564](https://www.wikidata.org/wiki/openalex:W2595884564)  
**Source**: https://4ort.xyz/entity/traveler-satisfaction-in-rapid-rail-systems-the-case-of-istanbul-metro