# Multi-train trajectory optimization for energy-efficient timetabling

> Research article (European Journal of Operational Research, 2018) · cited 147× · AI/ML

**Wikidata**: [openalex:W2809565161](https://www.wikidata.org/wiki/openalex:W2809565161)  
**Source**: https://4ort.xyz/entity/multi-train-trajectory-optimization-for-energy-efficient-timetabling