Mobile radio communication system with mobile base station

1. A mobile communication system including a telephone gateway office attached to a wire link network and a number of fixed radio ports connected to the telephone gateway office, a number of moving units transmitting radio signals and moved in a specific direction, and a device making connections between the telephone gateway office and the moving units, containing a fixed radio port connected to the telephone gateway office, characterised in that it comprises a number of moving base stations (30) which are spaced apart and moved in a given direction independent of the movement of the moving units (20) in a confined area determined against the fixed radio port (50), whereas each of the moving base stations (30) has the first radio interface (132) receiving radio signals transmitted by the moving units (20) and the second radio interface (132) transmitting radio signals that correspond to the received radio signals to the fixed radio port (50).