芬兰国营铁路为坦佩尔-帕卡罗-塞纳约基(Tempere-Parkano-)铁路线上设计了无线通信信号系统。不仅在车站与调度中心间,而且在车站相互间必要的联络都全部配备有无线通信线路。各站都能利用遍布全国的铁路自动电话系统。线路自动闭塞系统,通过这个回路,由计轴器控制动作。对列车的通信和从列车向地面的通信,设有无线通信系统。 The Finnish State Railway has designed a wireless communications system for the Tempere-Parkano- line. Not only in the station and dispatch centers, but also in the station between the necessary contacts are all equipped with wireless communication lines. All stations can make use of the railway automatic telephone system that spreads all over the country. Automatic line blocking system, through this circuit, controlled by the axis counter. There is a wireless communication system for train communication and communication from the train to the ground.