SOFRETU

SOFRETU (Société française d’études et de réalisations de transports urbains) was a French consulting and project development firm created in 1961 by the RATP. 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.

SOFRETU

SOFRETU (Société française d’études et de réalisations de transports urbains) was a French consulting and project development firm created in 1961 by the RATP. 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.