# Operail C30-M

> class of Estonian diesel-electric locomotives rebuilt from GE C30-7Ai

**Wikidata**: [Q110630568](https://www.wikidata.org/wiki/Q110630568)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/North_Rail_Class_Dr21)  
**Source**: https://4ort.xyz/entity/operail-c30-m