Page 198 - GM E-BOOKLET 2022

A. S&T CHARGEABLE FAILURES

1. Comparison of S&T chargeable failures for Four years
(Apr-Oct):

1000 Sl. Year Total failures
900 1514 No
800 899 941 1 2019-20 1514
833
700
600 2 2020-21 899
500
3 2021-22 833
400
300 4 2022-23 941
200
100
0
2019-20 2020-212 2021-22 2022-23

2. Gear wise Analysis of S&T Chargeable failures (Apr-Oct ‘22):

Sl. Gear No. of Flrs
LC, 48, 5% Track No
L/L Axle circuits, 77,
counter, 8, 8% 01 Track circuits 77 8.18%
1%
02 Points 166 17.64%
BPAC, 176, Points, 166,
19% 18% 03 IB Signal 70 7.44%
04 STN Signal 238 25.29%
IB Axle 05 Block 70 7.44%
counter, 88,
9%
IB Signal, 06 IB Axle counter 88 9.35%
70, 8%
Block, 70, 07 BPAC 176 18.70%
7%
Signal, 238, Loop line Axle
25% 08 counter 8 0.85%
09 LC 48 5.10%
Total 941

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