This represents a major breakthrough for the capital, which has long faced structural transportation challenges.
This initial phase will span 15 km and serve 15 stations, including 11 km of underground track running through the city center. The project is set to profoundly transform urban mobility: by shifting a significant portion of traffic underground, it aims to permanently ease surface congestion and improve transit flow.

Beyond the transportation aspect, the infrastructure is intended to bolster Belgrade's attractiveness. The integration of one of the world's most advanced automated systems is expected to support the city's economic development, benefiting both residents and international investors.

Alstom is among the global pioneers in automated metros, with nearly 30 driverless lines in operation, notably in Paris, Singapore, and Lyon.

The group also boasts numerous recent references worldwide, including the Montreal REM, the Riyadh metro, Athens Line 4, Grand Paris Line 18, and Toulouse Line C. These are joined by Panama Line 2, Guadalajara Line 3, and Dubai Metro Route 2020, confirming its international footprint.