# platform screen door

> at train station platforms, a door that separates the platform from the train, due to architectural constraints, climate control, and/or for safety

**Wikidata**: [Q570730](https://www.wikidata.org/wiki/Q570730)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Platform_screen_doors)  
**Source**: https://4ort.xyz/entity/platform-screen-door


## References

1. Freebase Data Dumps. 2013
2. Quora