Native name | Société française d'études et de réalisations de transports urbains |
|---|---|
| Industry | Engineering |
| Founded | 1961 (1961) |
| Headquarters | France |
SOFRETU (Société française d'études et de réalisations de transports urbains) was a French transport consulting and project development firm created in 1961 by the RATP.12
It has been merged with Sofrerail - a SNCF branch, in 1995 and became Systra.
It has been notably involved in the metro planning for Montréal, Mexico City, Santiago de Chile and Tehran.
References
References
- Chastain, Andra B. (2024-12-11), "Latin American Subways and Metro Systems", Oxford Research Encyclopedia of Latin American History, doi:10.1093/acrefore/9780199366439.013.1191, ISBN 978-0-19-936643-9, retrieved 2025-04-18
{{citation}}: CS1 maint: work parameter with ISBN (link) - "History". systra.com. Retrieved 2025-04-18.