The Mobility Hall will connect the LGV and lines A and C of the metro in Toulouse. It will also be the connection point with the Marengo bus station and a 1,000-seat bicycle station.

The project selected is that of the BIG group and the Montpellier agency A + Architecture, who have designed a 4,400 m2 hub whose roof is reminiscent of the Concorde. The building, on several floors, will also house services and shops, offices and the Occitanie Climate House.