# railway air brake

> fail-safe power braking system with compressed air as the operating medium

**Wikidata**: [Q1196198](https://www.wikidata.org/wiki/Q1196198)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Railway_air_brake)  
**Source**: https://4ort.xyz/entity/railway-air-brake


## References

1. Freebase Data Dumps. 2013