# Washington Metro

> Washington, D.C. rapid transit system

**Wikidata**: [Q171221](https://www.wikidata.org/wiki/Q171221)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Washington_Metro)  
**Source**: https://4ort.xyz/entity/washington-metro


## References

1. [Source](https://www.wmata.com/about/history.cfm)
2. [Source](https://www.proquest.com/docview/146502708)
3. Freebase Data Dumps. 2013
4. [Source](https://www.wmata.com/about/developers/index.cfm)
5. X
6. [Source](http://km.aifb.kit.edu/services/crunchbase/)
7. BabelNet
8. [Source](https://www.wmata.com/service/accessibility/metrorail.cfm)
9. [Source](https://www.wmata.com/service/accessibility/free-resources.cfm#options)
10. [Source](https://www.wmata.com/rider-guide/stations/wifi.cfm)
11. [Source](https://www.wmata.com/about/news/wifi-all-underground.cfm)
12. Quora
13. [Metrorail ridership grew by 20,000 trips per weekday in 2019. WMATA. 2020](https://www.wmata.com/about/news/2019-Metrorail-ridership.cfm)
14. Name Suggestion Index
15. [Source](https://www.wmata.com/schedules/maps/index.cfm?t=maps-rail-wrapper)