# London Underground S Stock

> class of ex-Metropolitan Railway electric multiple units

**Wikidata**: [Q6670939](https://www.wikidata.org/wiki/Q6670939)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/London_Underground_S_Stock_(ex-Metropolitan_Railway))  
**Source**: https://4ort.xyz/entity/london-underground-s-stock