Railway Technical Research Institute
The Railway Technical Research Institute (RTRI) set up Team for Advanced Obstruction Detection System on September 1 in order to promote utilization of the advanced obstruction detection system in level-crossing of commercial-service lines. The Railway Technical Research Institute (RTRI) set up Team for Advanced Obstruction Detection System on September 1 in order to promote utilization of the advanced obstruction detection system in level-crossing of commercial-service lines.
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