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> Rules & Manuals
> Block working manual
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Block working manual
COVER PAGE
CHAPTER - 1 GENERAL INSTRUCTIONS APPLICABLE TO BLOCK WORKING
CHAPTER - II DESCRIPTION OF BELL CODES
CHAPTER - III USE OF SPECIAL SIGNALS, PROCEDURE IN EMERGENCIES AND SPECIAL REQUIREMENTS
CHAPTER - IV SINGLE LINE TOKEN BLOCK INSTRUMENTS
CHAPTER - V SINGLE LINE TOKENLESS BLOCK INSTRUMENTS
CHAPTER - VI DOUBLE LINE BLOCK INSTRUMENT
CHAPTER - VII WORKING OF TRAINS AT STATIONS PROVIDED WITH BLOCK PROVING AXLE COUNTERS (BPAC)
CHAPTER - VIII INTERMEDIATE BLOCK POST
CHAPTER - IX FOLLOW UP ACTION TO BE TAKEN DURING FAILURES OF BLOCK INSTRUMENT
CHAPTER - X GENERAL WORKING OF TRAINS AT STATIONS PROVIDED WITH END CABINS
CHAPTER - XI WORKING OF MOTOR TROLLIES
ANNEXURE 'A' TO BWM, WORKING INSTRUCTIONS FOR UFSBI FOR SINGLE LINE AND DOUBLE LINE
ANNEXURE 'B' WORKING INSTRUCTIONS FOR SSBPAC(D) FOR SINGLE LINE AND DOUBLE LINE
ANNEXURE 'C' WORKING INSTRUCTION TO PBTLBI WITH UFSBI
ANNEXURE 'D' INTEGRATED EI BLOCK WORKING THROUGH ELECTRONIC INTERLOCKING SYSTEM FOR SINGLE LINE
BWM - PART-II - WORKING OF TRAINS UNDER AUTOMATIC BLOCK SYSTEM DOUBLE LINE
Source :
South Western Railway
Last Reviewed :
31-08-2026
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