How much does the project cost and who is financing it?

The cost of the Tzen 5 infrastructure (dedicated site, stations, urban developments) is estimated at approximately 139.6 million euros excluding tax (2014 value).

The funding is divided between several partners:

- Île-de-France region: 49%

- Department of Val-de-Marne: 26.55%

- State and European Union: 21%

- City of Paris: 3.5%

The purchase of the buses, their maintenance and the operation of the line are financed in full by Île-de-France Mobilités.