Classification of Station

 Class A- Where line clear may not be given for a train unless the line on which it is intended to receive is clear for at least 400m beyond the Home Signal or upto Starter.

Class B -Where line clear may  be given for a train before the line has been clear for the reception of the train within the station section.

Class C  Station or Block Huts- Where permission to approach may not given for a train unless the whole of the last proceeding train has passed complete at least 400 m beyond the Home Signal ( IBS/IBH) and is continuing its journey.  This will also include an Intermediate block post.

Spl class Station- SWR signed by CRS.

Signalling plan and interlocking plan shall be approved by JAG and above.

Max speed of 160 kmph permissible in A route.

Requirements of Cable as per SEM-

4 Road Station with PI - 83 Kms

6 Road Station with Distributed EI - 84 Kms.

6 Road Station with PI with either side cable hut - 115 kms



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