# railway signalling system

> system with signals used to control railway traffic

**Wikidata**: [Q1316667](https://www.wikidata.org/wiki/Q1316667)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Railway_signalling)  
**Source**: https://4ort.xyz/entity/railway-signalling-system


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. Quora
4. National Library of Israel