Sealdah–Naihati–Gede line including Naihati–Bandel and Kalyani–Kalyani Simanta branch lines
Halisahar railway station
Overview
Status	Operational
Owner	Indian Railway
Locale	West Bengal
Termini	Sealdah Gede
Stations	45
Website	Eastern Railway
Service
Type	Suburban Railway
System	Kolkata Suburban Railway
Operator(s)	Eastern Railway
Depot(s)	Narkeldanga EMU Carshed Ranaghat EMU Carshed
Daily ridership	1 Million
History
Opened	1862; 163 years ago (1862)
Technical
Line length	117 km (73 mi)
Number of tracks	Quadruple line: Sealdah–Naihati Triple Line: Naihati–Kalyani Double line: Naihati–Bandel, Kalyani–Ranaghat–Gede Single line: Kalyani–Kalyani Simanta
Character	At grade
Track gauge	5 ft 6 in (1,676 mm)broad gauge
Electrification	25 kV overhead line
Operating speed	up to 100 km/h (62 mph)
Route map Legend km Chilahati–Parbatipur –Santahar–Darshana line Darshana–Jessore line 121 Darshana Bangladesh India border 117 Gede 114 Harish Nagar Halt 112 Banpur 106 Majhdia Mathabhanga river 100 Tarak Nagar Halt 97 Mayurhat Halt 94 Bagula 91 Bhayna Halt 89 Shantinagar Halt 87 Bahirgachhi Halt 91 Duttapulia (planned) 83 Aranghata km 80 Panchberia Halt 78 Bankimnagar Halt Ranaghat–Lalgola line old ferry route to Aistalaghat– Santipur dismantled NG line 76 Churni Ghat 74 Ranaghat Junction Ranaghat–Bangaon line Kalyani Simanta 56 69 Payradanga Kalyani Ghosh Para 53 63 Chakdaha Kalyani Silpanchal 51 61 Palpara FCI siding 58 Simurali Howrah–Bardhaman main line 54 Madanpur Bandel–Katwa line Bandel Junction 47 49 Kalyani Howrah–Bardhaman main line Kalyani Expressway Hooghly Ghat 43 46 Kanchrapara Jubilee Bridge overHooghly River 45   Kanchrapara Workshop Gate Kanchrapara Railway Workshop Sampreeti Bridge Hukumchand jute mill siding 43 Halisahar Indian Pulp & Paper Mill siding Naihati jute mill siding Sealdah–Ranaghat line Garifa 42 Naihati–Bandel line Gauripur jute mill siding 39 Naihati Junction Nadia jute mill siding Naihati Rail Yard Reliance jute mills siding 36 Kankinara abandoned lines Kankinara jute mill siding 34 Jagaddal Kankinara paper mill siding Weaverly jute mill siding Anglo-India jute mill siding 31 Shyamnagar Jagaddal jute mill siding Shyamnagar jute mill siding Alliance jute mill siding Dunbar cotton mill siding Alexandra jute mills siding 28 Ichhapur Meghna jute mills siding Ishapore Rifle Factory siding 26 Palta India jute mills siding 27 Racecourse Barrackpore Army Cantonment Craig jute mills siding 24 Barrackpore Auckland jute mills siding Bhatpara power house siding Empire jute mill siding Kelvin jute mill siding Kinnison jute mill siding Titagarh Wagons siding Standard jute mill siding abandoned lines Titagarh paper mill siding 22 Titagarh Titagarh jute mill siding CESC TTPS siding Khardaha jute mill siding 20 Khardaha Electrosteel Castings siding TEXMACO Sodpur siding 17 Sodpur 15 Agarpara Calcutta Chord link line Kamarhati jute mill siding Vivekananda Setu over Hooghly River M/s Diamond Products siding Dakshineswar 14  KM Pink Line  (planned) Baranagar jute mill siding TEXMACO Belgharia siding Baranagar Road 13 13 Belgharia Noapara 00 Noapara Metro Depot Kestopur Canal 15 Biman Bandar 13 Jessore Road Sealdah–Bangaon line line dismantled 11 Dum Dum Cantonment line dismantled Dum Dum Junction 08 Jessop & Co. factory siding Jessore Road Ordnance Factory siding Jai Hind (Bimanbandar) Patipukur loop line (dismantled)  KM Yellow Line  (u/c) Jessore Road Belgachia 00 10 Patipukur Chitpur Rail Yard Ultadanga Road 011 Lansdown mill siding Kolkata 012 Brown Blanket mill siding Kolkata Circular Railway  KM Blue Line  Kestopur Canal Bidhan Nagar Road 5 Bidhannagar Road Press House siding Kankurgachi Road 2 Kankurgachi Road Junction Narkeldanga EMU Carshed 3 Sir Gurudas Banerjee Halt Circular Canal Kankurgachi Chord line Sealdah North 00 0 Sealdah Main Sealdah  KM Green Line  Sealdah South 00 Beliaghata Diesel Loco Shed 6 Kamardanga Halt Beruck & Comens Siding 3│7 Park Circus Sealdah South section km km Key Indian Railways broad gauge (1676 mm) Kolkata Metro (KM)broad gauge (1676 mm) Kolkata Metro (KM)standard gauge (1435 mm) in use   out of use, planned, or under construction (u/c)   tunnel This diagram: view talk edit

TheSealdah–Ranaghat–Gede line connects theSealdah Main and North terminus ofKolkata andGede ofNadia district ofWest Bengal,India, with Naihati and Ranaghat serving as major junction points. Once a part of the old Calcutta–Siliguri main line, today it is a busy suburban section of theKolkata Suburban Railway'sSealdah North section connecting theNorth 24 Parganas andNadia districts with Kolkata. It is under the jurisdiction of theSealdah railway division of theEastern Railway zone of theIndian Railways.^[1][2]

The Naihati Jn –Bandel Jn branch line connects this line with theHowrah–Bardhaman main line andBandel–Katwa line through theSampreeti Bridge, and previously theJubilee Bridge, over theHooghly river. The Kalyani–Kalyani Simanta branch line caters to theKalyani town and industrial area of the Nadia district.^[2]

Once a part of the old Calcutta–Siliguri main line with prestigious trains such asDarjeeling Mail,East Bengal Express andEast Bengal Mail running through it, today the section is primarily a suburban section with a total of 231 daily and 187 Sunday EMU services serving the Sealdah–Ranaghat section.^[3] A further 40 EMU services also run betweenSealdah andGede viaRanaghat junction.^[3] A majority of the services are served by 9-carEMU rakes from the Narkeldanga EMU Carshed.^[4] They are also served with a few 12-car EMU rakes from the Ranaghat EMU Carshed as well.^[4]

Gede railway station serves as a major international transit point for freight and passengers toBangladesh with theDarsana railway station serving as itsBangladeshi counterpart.^[5][6]Maitree Express, the direct international service connectingKolkata with theKamalapur station ofDhaka, the capital ofBangladesh, stops at Gede which previously served as an immigration checkpoint before crossing over to Darsana in Bangladesh.^[7]

Gunny bales, a major freight export commodity handled in this section, are loaded inTitagarh andNaihati, two historically important centres for jute mills in the area.^[3] Containers for export are loaded at the Cossipore Road Goods Shed which is connected to the line via theKolkata Circular Railway.^[3] The major import commodities handled by this line are cement, fertilizer, food grains, containers, POL and coal for thermal power plants.^[3] Transportation and heavy engineering equipment are other major export commodities handled by this line with companies such asElectrosteel Castings,Titagarh Wagons andTexmaco Rail & Engineering having sidings along the line.^[8] The primary manufacturing unit of theTitagarh Wagons company is also located inTitagarh and has a capacity to produce 4100 wagons per year.^[9]

The Naihati–Bandel branch line connectsSealdah with the west bank of theHooghly and thus the rest of the country and acts as a transit route for major long-distance trains such as theTirhut Express,Mithilanchal Express andPurvanchal Express bound to and fromSealdah andKolkata railway stations.^[2][10] The branch line is also served by 38 Daily EMU services betweenNaihati andBandel junctions.^[3]

TheEastern Bengal Railway (reporting mark:EBR) company was formed in 1857 for the construction and working of a line fromCalcutta toDacca, with a branch toJessore.^[11] The construction of the 112 mi (180 km) longbroad gauge line began in 1859 and was completed in stages up toKushtia by 1864 but the planned branch toJessore was not built.^[12][13] The Calcutta terminus of the line was initially constructed as a tin roof shed inSealdah, a neighbourhood ofCalcutta in 1862.^[14] In 1869 the original station building at Sealdah, designed by Walter Granville was built and opened.^[14]

The company also acquired a steam vessel service operating betweenKushtia andDacca on thePadma river.^[13] In 1871 the line was extended from Poradaha to a new ferry terminal atGoalundo Ghat, about 45 mi (72 km) east ofKushtia and reducing the river trip toDacca. and becoming themain line of the Eastern section of EBR.^[12][15] With the successful construction and opening of theHardinge Bridge in 1915 and gauge conversion of theSantahar–Parbatipur–Siliguri line from 1924 to 1926, the Calcutta–Siliguri broad gauge line was completed and became the main line of the Eastern section of EBR.^[12][15]

The Eastern Bengal Railway, which operated east of theHooghly, was linked with theEast Indian Railway, which operated west of the river, whenJubilee Bridge, linkingBandel andNaihati was opened in 1887 as part of the Naihati Branch railway of theEast Indian Railway.^[12][15] In 1932 a shorter route toBarddhaman fromCalcutta was realised through the construction of theCalcutta Chord link line via theWillingdon Bridge (now renamed as Vivekananda Setu) over theHooghly river.^[15][16]

A vivid description of the railway system of theNadia district, including the Sealdah–Gede line is provided in the Bengal District Gazetteer of 1910 as follows:^[17][18]

"The district is now (1909) very well served with railways. About 170 miles of the Eastern Bengal State Railway, all broad gauge, lie within its borders. The main line from Calcutta to Siliguri passes through the district, roughly from south to north; the distance from Kanchrapara on the southern boundary to Damukdia on the Padma is about 92 miles, and this section has 21 stations. The Lal Gola branch takes off from Ranaghat junction; it passes in a north-westerly direction; the portion within the district is about 48 miles in length, and there are 8 stations upon it. This branch traverses the Kalantar, which is the tract that is most liable to famine in the district and generally contains the lowest stock of food grains. In the 1896-97 famine the supply of food suddenly gave out in this tract, and, in the absence of the railway, which had not then been constructed, the greatest difficulty was experienced in importing enough grain to prevent deaths from starvation. If another famine should unfortunately occur, this line will save the District Officer much of the anxiety which his predecessors had to bear. The central branch of the Eastern Bengal State Railway also takes off from Ranaghat junction; only about nine miles of it (with two stations) lies within the boundaries of the district; it passes in an easterly direction through the Ranaghat subdivision into the Bangaon subdivision of the Jessore district. The Goalundo branch takes off from Poradah"

With the establishment of the first jute mill in India, theAcland Mill inRishra in 1855 to having around 38 companies operating 30,685 looms, exporting a billion yards of cloth and over 450 million bags by 1910, the growth of the jute trade and industry aroundKolkata was rapid. As a result, numerous jute mill sidings popped up around the line. By 1939, there were 68,377 looms, concentrated mainly on the areas near theHooghly likeTitagarh,Bhadreswar,Bauria,Kankinara,Naihati,Shyamnagar,Jagaddal andBudge Budge and these mills alone proved able to supply the world demand.^[19][20]

TheKanchrapara Railway Workshop was established by EBR in 1863. It was developed as an integrated shop to carry out periodic repairs and overhauls to steam locomotives, wooden body carriage and wagons.^[21][22]

In 1942, EBR was merged with theAssam Bengal Railway (reporting mark:ABR) to form the Bengal and Assam Railway (reporting mark:B&AR).^[1][23] In 1947, with thepartition of India, B&AR was divided into three parts with the5 ft 6 in (1,676 mm) broad gauge lines inWest Bengal being transferred to theEast Indian Railway under theSealdah railway division.^[1][23]Gede railway station became the terminus of the line on the Indian side whereasDarsana railway station became the terminus on the East Pakistani side.^[1][23]

The Calcutta terminus was renamed as theSealdah railway station post the independence of India in 1947.^[14]

On 14 April 1952, with the reorganisation of the various railway zones underIndian Railways, theEastern Railway zone was formed with theSealdah division coming under its jurisdiction.^[1]

With the electrification of the line, starting from 1962, theKanchrapara Railway Workshop was remodeled for Periodic Overhauling (POH) of electric locomotives and suburban EMU trains, with the first of such overhauled locomotive & EMU units being turned out at 1965.^[21]

Post the partition of India the jute industry suffered a major setback as most of the jute fields for producing raw jute was located in East Pakistan whereas most of the jute mills for processing the raw jute were located near Kolkata in India thus leading to the slow decline of the jute mills of the area.^[19][20]

Even after partition, two rail services namely theEast Bengal Express, fromSealdah toGoalundo Ghat andEast Bengal Mail fromSealdah toParbatipur Junction, carrying both freight and passengers continued, with Gede and Darsana serving as custom check points, till 1965 when the services were snapped following theIndo-Pakistani War of 1965.^[24][25]

While freight services were briefly restored for a period of 2 years from 1972 following theliberation of Bangladesh, passenger services were not restored.^[24][25]

In 1979, the Chandmari Halt railway station was renamed as theKalyani railway station and the Kalyani–Kalyani Simanta branch line was opened for traffic.^[26][27]

To offset the heavy traffic of long-distance trains bound to Sealdah, the Chitpur railway station, a part of theKolkata Circular Railway, was remodeled and merged with the Ultadanga Road railway station to build theKolkata railway station. It was opened for traffic on 30 January 2006.^[1][28]

As a result of talks that were held between the Indian and Bangladeshi governments to revive passenger service between the two countries via the Gede–Darsana route since 2001, theMaitree Express service betweenKolkata andDhaka was started on the occasion of theBengali New Year (Bengali:পয়লা বৈশাখ) on 14 April 2008.^[29]

The Sealdah–Naihati section of the line is a quadruple line section, the Naihati-Kalyani sections is a triple line section, where as the Naihati–Bandel and Ranaghat–Gede sections are double line sections respectively. The Kalyani–Kalyani Simanta branch line is a single line section. The Kalyani–Ranaghat section is planned to be upgraded to a triple line section.^[3][30]

The Sealdah–Ranaghat–Gede track is classified as a C-class track, which is not a speed classification but one used for suburban sections of metropolitan areas.^[31][32]

The Sealdah–Ranaghat section of the line was electrified by October 1963. The Bandel–Naihati section was electrified in 1965.^[33][34] The Kalyani–Kalyani Simanta branch line was electrified right away after construction in 1979–80.^[34] The Ranaghat–Gede section of the line was electrified in 1997-98 beginning EMU services on the line.^[35]

The Sealdah–Ranaghat section of the line is primarily served by 9-carEMU rakes from the Narkeldanga EMU Carshed.^[4] They are also served with some few 12-car EMU rakes from Ranaghat EMU Carshed especially in the Ranaghat–Gede section.^[4]

While the section was initially served by the Narkeldanga EMU carshed which opened on 1963, due to the increasing traffic requirements in the Ranaghat–Gede,Ranaghat–Bangaon,Ranaghat–Shantipur–Krishnanagar City andRanaghat–Lalgola sections the Ranaghat EMU carshed was commissioned in 2007.^[4]

As of January 2024, the Narkeldanga carshed had 28 9-car EMU rakes, a few of which served theSealdah South section mostly via theCircular line, while rest served theSealdah North section lines. The Ranaghat EMU carshed, as of January 2022 contains 1 9-car EMU rake, 16 12-car EMU rakes (of which 1 is a 3 phase EMU) and 8 12-carMEMU rakes. Four of the 12-car MEMU rakes are ICF three phaseIGBT based rakes while the rest are the RCF conventional rakes.^[4]

Now conventional and 3 phase Emu rakes of Ranaghat, Barasat and Narkeldanga Carshed served this section.

317** series :- Ranaghat Gede Local (UP and DN)319** series :- Sealdah Gede Local (UP and DN)

Names inbold indicate that the station is a major stop or an important interchange/terminal station.

The Aranghata–Duttapulia extension betweenAranghata andDuttapulia ofNadia district was proposed in the railway budget of 2011.^[37][38]

• 
  Dum Dum Junction platform board
• 
  A suburban EMU train arriving atNaihati Junction
• 
  Station Board atRanaghat Junction

• 5 ft 6 in gauge railways in India
• Sealdah railway division
• Railway lines opened in 1862
• 1862 establishments in India
• Transport in Kolkata

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