Railway Interlocking of Level Crossing Gate LC gate
Railway Interlocking of Level Crossing Gate LC gate LC gate interlocking method – I 1. The level crossing annunciation relay (LCAR) is kept normally energized in the gate lodge when no route over the level crossing has been set. 2. Any route is set, the concerned ASR/TRSR/TLSR drops which in turn de-energizes LCAR. 3. This […]
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