1.

Howrah – BandelSection

5 lines between Howrah – Bally. 3 lines between Bally – Srirampur, 4 lines between Srirampur – Shoraphuli. 3 lines between Sheoraphuli – Bandel

Automatic working between Howrah to Bandel o­n Up & Down Main line & BEQ-BZL o­n Up & Dn HBC Line. Direction panel with automatic working o­n reversible line (Middle line ) from Howrah – Bandel. Lock & Block Instrument control o­n Up slow line between Srirampur to sheoraphuli.

Control communication through OFC system. Emergency control by Simplex VHF. Station to Station Communication through 25W VHF set.

2.

Bandel – Saktigarh

Double line between

BDC - KHN & PLAE-SKG Line

Triple Line between

KHN - RSLR with UFSBI working

MACL Signalling with STD-III interlocking. Absolute Block working system of working through Double Line Block Instrument between BDC - KHN & RSLR - SKG section.

UFSBI working between KHN - RSLR all line .

Electronic interlocking (EI) introducing at KHN, PDA, BOI, MYM & RSLR Stations.

Control communication throughOFC system. Emergency control by Simplex. Station to Station Communication through 25W VHF set

3.

Belanagar-Saktigarh -Khana

Tripple line between

BZL - SKG

Automatic working between Belanagar toBMAE o­n Up & Dn &Reversible Line. MACL Signalling with STD-IIIinterlocking

Absolute Block working system through Double Line Lock & Block instrument o­n Double Line. Reversible working by Token less Block working (TLBI) between BMAE to Saktigarh East Cabin.

Electronic Interlocking at BZL Stn.

Control communication through OFC system, MTRC through OFC, Emergency control by Simplex. Station to Station Communication through 25W VHF set.

4.

Jhapter dhal Sainthia – Gumani

Double Line between

JTL - SNT and SDLE - GMAN

3rd lines between SNT - RPH Section

MACLS Signalling with standard III interlockingwith Absolute Block working System Through Double Line Block Instruments between JTL - GMAN Section

Reversible working by UFSBI between SNT - RPH Section.

Electronic interlocking (EI) introducing at GHLE, MLV, TPF, RPH Stations.

Control communication through OFC.Emergency control by Simplex. Station to Station Communication through 25W VHF set.

5.

Nalhati – Gosaigram-SDI- Azimgunj

Double Line between

NHT-AZ- AJLE

NHT–MGAE- SDI- GSGB- AJLE MACLS Signalling with Std-III Interlocking with Absolute Block working system through UFSBI.

GSGB-PRDG working system through TLBI.

Electronic interlocking (EI) introducing at AZ, Takipur, GSGB, Morgram & Sadardighi Stations.

Control communication through OFC.Emergency control by Simplex. Station to Station Communication through 25W VHF set.

6.

Bandel – Katwa

Double Line Between

BDC –KatwaStation.

MACL Signalling with STD-III interlocking .

Lock & Block Working o­nBDC – KWAE Stations o­n Double Line.

Electronic (EI) introducing at PTAE, DHAE, KWAE Stations.

IBH Provided at KJU, SOAE, BGRA, KLNT, LKX, AGAE Stations.

Control communication through OFC. Station to Station Communication through 25W VHF set. BDC –ABKAEmergency communication through 25 Watt Simplex VHF.

7.

Katwa – Azimgunj – Ajimganz Jn. Cabin

Double Line between

GGLE to TYAE & AZ - LCAE

Single Line between

KWAE-GGLE &

TYAE - LCAE

1.MACLS Signalling atKWAE - AZ-AJLE with Std-III Interlocking.

2 .Electronic (EI) introducing at GGLE, SALE, TYAE, CWLE KNSN, KGLE, LCAE & AZ Stations

3. Absolute Block working with Token less (TLBI) of TYAE - LCAE Stations.

4. Absolute Block with DLBI Instrument at KWAE - TYAE & TYAE - LCAE Station.

Control communication and Block Working through Quad Cable entire Block Section. Emergency Comn. Through Socket.

8.

Seoraphuli – Takeshawar

– Arambag- Mayapur - Goghat

Station

Double Line Between

SHE-TAK.

Single line Between

TAK-Arambag, Mayapur- Goghat

1. MACLS with Std-III Interlocking with absolute block working.

2. Lock & Block Working o­nSHE - TAKSection with Double Line.

3. Electrinic interlocking (EI) introducing at Tarakeshwar Station

3. TAK - Arambag working with Tokenless block working.

Control communication through OFC systems. Emergency control by Simplex. Station to Station Communication through 25W VHF set. Emergency Communication through Simplex.

9.

Ahmadpur – Katwa

Single Line(BG)AMP- Katwa

MACLS with Std-II(R) Interlocking with absolute block working with UFSBI

Electronic Interlocking introducing o­nly at Katwa & Ahmadpur Station.

Control communication through OFC systems. Emergency control by Simplex. Station to Station Communication through 25W VHF set. Emergency Communication through Simplex.

10

Katwa - Burddhaman

Single Line

BWN - KWAE

MACLS with Std-II(R) Interlocking with absolute block working with Token Less Block working with UFSBI.

Electronic interlockingintroducing at Karjana, Balgana, Nagun, Bankapasi, Sripat Srikhand

Stations.

Control communication through OFC systems. Emergency control by Simplex. Station to Station Communication through 25W VHF set. Emergency Communication through Simplex.

11

LLH – BEQ Store Yard Cabin – BEQ Math

Single Line( BG)

Non Interlocked.

Single Line Section working with o­ne train o­nly System between BEQ Store Yard Cabin to BEQ Math.

Station to Station Communication through 25W VHF set.

12.

RPH - Pinargoria - Shikaripara

Single Line( BG)`

MACLS with Std-III Interlocking with absolute block working with UFSBI.

Electronic Interlocking at Pinargoria & Shikaripara Stations.

Control communication through OFC systems. Emergency control by Simplex. Station to Station Communication through 25W VHF set.