Intersecting at the central Swietokrzyska station, Warsaw's M1 and M2 metro lines travel ... number of times on any bus, tram, metro or train within a 20-minute period, are the cheapest option ...

The Warszawa Główna Osobowa station received the real-time Passenger Information System from Dysten. 76 devices that meet all the technical and functional specifications of the executive elements of ...