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Signal & Telecommunication


                                                                                                         

                                                                                                                         Sri Praveen S.P,

                                                            Sr. Divisional Signal & Telecom Engineer

                                                                        Phone Rly: 46400, Mobile No. 9731668800 

                                                          Signal & Telecom infrastructures

                                                                                                                                                                                                                                                                                                                                                                                                                                                                 

 

 

 

 

Signalling:

Sl. No.

Description

Qty

1.

Total No. of stations/IBS

138 stations

Electronic Interlocking with MACLS

100

Panel interlocking with Route Setting type (MACLS)

11

Panel interlocking with MACLS

20

“C” Class stations

06

2.

Standard of interlocking

 

“B” Class Standard – II (R)

119

“B” Class Standard – I (R)

09

“A” Class Standard – I (R)

03

“C” Class Standard – II (R)

06

3.

Total No. of Block Sections (115 Nos)

Single line: 39

Double line: 86

Tablet token: 01

4.

Block Proving Axle counter Sections

125 Nos

5.

Total number of interlocked traffic LC gates

83 LC gates

6.

Total number of interlocked Mid-section LC gates

59 LC gates

7.

Provision of Sliding boom for interlocked LC gates in addition to Mechanically operated / Electrically operated LC gates

83 Traffic LC gates

57 Mid-section LC gates

8.

Total No. of LED aspects

9223 nos

9.

Total No. of point machines:

143mm stock: 1507

220mm stock: 792

10.

Total No. of track circuits

3781

11.

Integrated Power Supply System (IPS) provided at stations

137

 

 

 

Telecommunication:

Sl. No.

Description

Qty

1.

Optical Fibre Cable

1416 kms

2.

6 Quad cable

1416 kms

3.

Coach guidance display systems

15 Stations

4.

Train Display systems

14 Stations

5.

Video Surveillance systems

07 Stations

6.

Public Announcement system

96 Stations

7.

GPS Clock at Stations

97 Stations

8.

VHF sets (25W)

147 Stations

9.

Telephone exchange

14 locations

10.

FOIS

51 locations

11.

PRS / UTS

115 locations

12.

Railnet users

4000 Nos

13

Wi-Fi

113 Stations

 

Source : South Western Railway Last Reviewed : 28-05-2026