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Commercialpedia Indian Railways commercial circulars and policies

para (i) or (ii) below e of signal/s as a prolonged fa arge)

· 2024-08-16
Study materialfreight

No official Railway Board PDF has been traced for this entry yet. The text below was read from the document held in the library.

Date2024-08-16
TypeCorrigendum
Topicfreight

Summary

para (i) or (ii) below e of signal/s as a prolonged fa arge) _ You are hereby authorised to proceed cautiously without Line clear from station __ te station | एन Pitot proceeding on this authority must observe thee following ietructions.

Text of the circular

Instructions p
Unified Subsi
under GR
under GR
By Railway Board
ertaining to
diary Rules 
R 9.12,
R 9.12, 
 on 16.08.2024

Railway
Board
Ltr
formulation
Unified
under GR 9.12, it wil
Z
l R il
ft
Zonal Railways after
and Corrigendum s
concern Railway.
on
16.08.2024
on
Subsidiary
Rules
ll be implemented in
i
i
Add
d
r issuing Addendum
lip of G& SR from

9.12. Procedure during fai
When a failure of Automati
some time or cause serious
As Per GR 9.12
some time or cause serious
from station-to-station ov
concerned under special ins
ilure of Automatic signalin
ic signaling is likely to last f
delay, trains shall be worke
delay, trains shall be worke
ver the section or sectio
structions.

nified Subsidiary Rules to Gen
Automatic Block System”.
he
main
objective
of
the
co
structions to Station master, Lo
orking of trains during failure
inimize the number of paper au
he committee was recommend
nified Subsidiary Rules to GR 9.1
New para 9.12/1 has been adde
gnal/s in Automatic Block Syste
ccordance with rule-9.02 (DL) and
neral Rules 9.12 to be followed
ommittee
was
to
provide
cle
oco Pilot and Train Manager
of Automatic signaling and
uthorities.
ded the following provision in t
12.
ed that states that during failure
em train operation will be done
d rule-9.07 (SL).

he forms – T/A 912, T/D 912, T/B
e been reframed as per the cond
luding one or more of the followi
Condition of passing signal at ‘O
Authority to Proceed without Line 
Circumstance under which author
Circumstance under which author
Caution order specifying the Spee
ine clear ticket T/C-912 – shall b
in on the obstructed line in case 
omatic Block Signaling sectio
B 912, T/C 912, T/B 602 & T/51
ditions in which they are to be iss
ng authorities) :-
N’
clear.
rity is given
rity is given
ed to be followed
be used for sending Relief Engine
of obstruction or accident in an
n.

Different procedures are being fol
porary single line working in Auto
standardize the various proced
-912 has been introduced “Auth
rking On Double Line Automat
Unified SR 9.12 has been fra
mmon in nature to all zonal railwa
way to railway. In the proposed
c principle of train operation dur
ble line and single line section
nciples should be used/applied
e Quadruple lines, Hexaple line
llowed in various Zonal Railways
omatic Block Signaling territories
dures being followed, a new fo
hority For Temporary Single L
ic Block Signaling Territories”
amed to cater failures which
ays. Special cases would vary f
USR (Unified Subsidiary Rule)
ring failure of Automatic Signalin
n has been dealt with. The sa
d for train operation in special ca
es etc.) by the railways.

Presently, No Guideline is p
omatic Signal at ‘ON’ (or) D
ing form T/369(3b) has been m
/369(3b) with relevant modificat
Unified Subsidiary Rule. T/A 9
es.
Use case of T/A 912 has been
d as a standalone authority.
Fixed Telephone with CUG SIM
mmunication. Following procedure
he CUG Phone may be used as
prescribed for Passing a Sem
Defective Condition. Provision
made for the same. Standard form
ion is also being issued along w
912 shall not be used for su
defined clearly and has not be
is being permitted as a means
e is suggested:
FCT (Fixed Cellular Telephone)

very Station should have a un
ld be mentioned in the Working T
he CUG phone should be always
handed over to the reliever in wr
UG based FCT (Fixed Cellular T
me of commissioning of Automa
he Unified Subsidiary Rule of
ority forms are attached. A summ
9.12/1:- In case of failure of s
e block stations in Automatic bloc
9.12/2 (A) Failure of signal/s be
matic Block System likely to
ous delay when means of comm
ique CUG number and the sa
Time Table.
s with the ‘On Duty’ Station Mas
riting as per essential equipment
Terminal) phone may be provided
atic Signaling Territory.
f General Rule 9.12 and relev
mary is as below:
ignal (or) signals between two
ck system.
tween two or more block station
last for some time (or) cau
munications are available.

9.12/2 (B): Failure of all signa
se serious delay when 

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