First time in SPJ Div State of Art Electronic interlocking "Westrace Siemens" commissioned on RXL-STF-NKE section This Solid State Interlocking (SSI) is based on software logic stored as firmware in ROM that cannot be easily altered running on special-purpose control hardwareЁЯСНЁЯСН
Similar systems is being used elsewhere too The biggest in world is in Kharagpur and another is coming up at Narkatiaganj already installed on all stations of this section
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