# Vacuum brake

> train braking system

**Wikidata**: [Q1459886](https://www.wikidata.org/wiki/Q1459886)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vacuum_brake)  
**Source**: https://4ort.xyz/entity/vacuum-brake


## References

1. Freebase Data Dumps. 2013
2. Quora