# Union Pacific Big Boy

> class of 25 simple articulated 4-8-8-4 locomotives

**Wikidata**: [Q933916](https://www.wikidata.org/wiki/Q933916)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Union_Pacific_Big_Boy)  
**Source**: https://4ort.xyz/entity/union-pacific-big-boy


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Freebase Data Dumps. 2013