# Abt rack system

> type of rack railways invented by Swiss engineer Roman Abt

**Wikidata**: [Q14907212](https://www.wikidata.org/wiki/Q14907212)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Abt_rack_system)  
**Source**: https://4ort.xyz/entity/abt-rack-system


## References

1. OpenStreetMap Wiki