Construction of the central hall of the future Karetnaya metro station has begun in St. Petersburg
The hub will connect the brown and purple lines and relieve the city's southwest
Peterburgskiy metropoliten
Face Instead of Card: St. Petersburg Metro to Accept Biometric Payments from 2026
The system is already undergoing pilot testing
Face Pay in St. Petersburg: "Face payment" technology will be implemented in the subway
New turnstiles will appear at three central stations of the subway