Editing Tamil Nadu (section)

== Transportation ==
===Roads===
[[File:Highway Network of Tamil Nadu.png|thumb|Highways network of Tamil Nadu]]
{{Main|Road network in Tamil Nadu}}
Tamil Nadu has an extensive road network covering about 271,000&nbsp;km as of 2023 with a road density of {{convert|2084.71|km}} per 1000&nbsp;km<sup>2</sup> which is higher than the national average of {{convert|1926.02|km}} per 1000&nbsp;km<sup>2</sup>.<ref name="Policy">{{cite report|title=Highway policy|url=https://www.tnhighways.tn.gov.in/pdf/hw_e_pn_2023_24.pdf|publisher=[[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]], [[Government of Tamil Nadu]]|access-date=15 July 2023|archive-date=16 June 2023|archive-url=https://web.archive.org/web/20230616204832/https://www.tnhighways.tn.gov.in/pdf/hw_e_pn_2023_24.pdf|url-status=live}}</ref> The [[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]] (HD) of the state was established in April 1946 and is responsible for construction and maintenance of [[List of National Highways in India#Tamil Nadu|national highways]], state highways, major district roads and other roads in the state.<ref name="TNGov">{{cite report|url= http://www.tn.gov.in/gorders/par/par_e_202_2008.pdf|title= Highways Department renamed as Highways and Minor Ports Department|publisher= [[Government of Tamil Nadu]]|access-date= 15 July 2010|archive-date= 31 March 2012|archive-url= https://web.archive.org/web/20120331122821/http://www.tn.gov.in/gorders/par/par_e_202_2008.pdf|url-status= live}}</ref> It operates through eleven wings with 120 divisions and maintains {{convert|73187|km}} of highways in the state.<ref>{{cite report|url=https://www.tnhighways.tn.gov.in/en/organization|title=Wings of Highways Department|publisher=[[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]], [[Government of Tamil Nadu]]|access-date=15 July 2023|archive-date=1 June 2023|archive-url=https://web.archive.org/web/20230601220752/https://www.tnhighways.tn.gov.in/en/organization|url-status=live}}</ref><ref name="HW">{{cite web|url=https://www.tnhighways.tn.gov.in/en/aboutus|title=Tamil Nadu highways, about us|publisher=[[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]], [[Government of Tamil Nadu]]|access-date=15 July 2023|archive-date=1 June 2023|archive-url=https://web.archive.org/web/20230601225355/https://www.tnhighways.tn.gov.in/en/aboutus|url-status=live}}</ref>

{|class="sortable wikitable" style="text-align:center;" style="font-size: 100%"
|+Road length in TN<ref name="HW"/>
!Type
!{{tooltip|NH|National Highways}}
!{{tooltip|SH|State Highways}}
!{{tooltip|MDR|Major District Roads}}
!{{tooltip|ODR|Other District Roads}}
!{{tooltip|OR|Other Roads}}
!'''Total'''
|-
|Length (km)
|6,805
|12,291
|12,034
|42,057
|197,542
|'''271,000'''
|}

[[File:Kathipara.jpg|thumb|[[Kathipara Junction|Kathipara]] [[cloverleaf interchange|interchange]] in Chennai]]

There are 48 National Highways in Tamil Nadu, totaling {{convert|6805|km}} in length. The National Highways Wing of the state highways department, established in 1971, is responsible for the maintenance of National Highways, as laid down by [[National Highways Authority of India]] (NHAI).<ref>{{cite web|url=https://www.tnhighways.tn.gov.in/en/nationalhighway|title=National Highways wing|publisher=[[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]], [[Government of Tamil Nadu]]|access-date=1 November 2023|archive-date=2 December 2023|archive-url=https://web.archive.org/web/20231202061432/https://www.tnhighways.tn.gov.in/en/nationalhighway|url-status=live}}</ref><ref>{{cite report|url=https://morth.nic.in/sites/default/files/Details-of-National-Highways-as-on-31.03_1.pdf|title=Details of national highways|publisher=[[Government of India]]|access-date=1 November 2023|archive-date=28 December 2020|archive-url=https://web.archive.org/web/20201228091514/https://morth.nic.in/sites/default/files/Details-of-National-Highways-as-on-31.03_1.pdf|url-status=live}}</ref> There are also [[List of state highways in Tamil Nadu|state highways]], totalling {{convert|6805|km}} long, which connect [[district]] headquarters, important towns and national highways in the state.<ref>{{cite report|url=https://www.tnhighwaysengineers.com/upload/phone-directory.pdf|title=Highways Circle of Highways Department, Tamil Nadu|publisher=[[Department of Highways and Minor Ports (Tamil Nadu)|Highways Department]], [[Government of Tamil Nadu]]|access-date=1 November 2023|archive-date=2 December 2023|archive-url=https://web.archive.org/web/20231202064513/https://www.tnhighwaysengineers.com/upload/phone-directory.pdf|url-status=live}}</ref><ref name="HW"/> As of 2020, 32,598 buses are operated with the state transport units operating 20,946 buses along with 7,596 private buses and 4,056 mini buses.<ref name="TNSTC"/> [[Tamil Nadu State Transport Corporation]] (TNSTC), established in 1947 when private buses operating in [[Madras presidency]] were nationalized, is the primary [[public transport]] bus operator in the state.<ref name="TNSTC">{{cite report|url=https://www.tnstc.in/innerHtmls/pdf/Tamil%20Nadu%20STUs-pages.pdf|title=Tamil Nadu STUs|publisher=TNSTC|access-date=1 November 2023|archive-date=31 March 2023|archive-url=https://web.archive.org/web/20230331121802/https://www.tnstc.in/innerHtmls/pdf/Tamil%20Nadu%20STUs-pages.pdf|url-status=live}}</ref> It operates buses along intra and inter state bus routes, as well as city routes with eight divisions including the [[State Express Transport Corporation (Tamil Nadu)|State Express Transport Corporation Limited]] (SETC) which runs long-distance express services. Metropolitan Transport Corporation in Chennai and State Express Transport Corporation.<ref name="TNSTC"/><ref>{{cite report|url=https://www.tnstc.in/innerHtmls/pdf/History-of-SETC.pdf|title=History of SETC|publisher=TNSTC|access-date=1 November 2023|archive-date=23 December 2023|archive-url=https://web.archive.org/web/20231223095101/https://www.tnstc.in/innerHtmls/pdf/History-of-SETC.pdf|url-status=live}}</ref> As of 2020, Tamil Nadu had 32.1 million registered vehicles.<ref name="RV">{{cite report|url=https://www.statista.com/statistics/665693/total-number-of-vehicles-in-tamil-nadu-india/|title=Number of registered motor vehicles across Tamil Nadu in India from financial year 2007 to 2020|publisher=statista|access-date=1 November 2023|archive-date=12 December 2023|archive-url=https://web.archive.org/web/20231212204327/https://www.statista.com/statistics/665693/total-number-of-vehicles-in-tamil-nadu-india/|url-status=live}}</ref>

===Rail===
[[File:Chennai_Central_Station_panorama.jpg|thumb|[[Chennai Central]] is a major rail station]]
[[File:Alstom Metropolis train-set at Guindy Metro station in Chennai.jpg|thumb|[[Chennai Metro]], the only operational metro rail in the state]]
{{See|Southern Railway zone}}

The rail network in Tamil Nadu forms a part of [[Southern Railway zone|Southern Railway]] of [[Indian Railways]], which is headquartered in Chennai with four divisions in the state namely [[Chennai railway division|Chennai]], [[Tiruchirappalli railway division|Tiruchirappalli]], [[Madurai railway division|Madurai]] and [[Salem railway division|Salem]].<ref>{{cite web|url=https://sr.indianrailways.gov.in/view_section.jsp?lang=0&id=0,1|title=Southern Railways, about us|publisher=Southern Railway|access-date=12 August 2023|archive-date=16 September 2023|archive-url=https://web.archive.org/web/20230916104302/https://sr.indianrailways.gov.in/view_section.jsp?lang=0&id=0,1|url-status=live}}</ref> As of 2023, the state had a total railway track length of {{convert|5601|km|0|abbr=on}} covering a route length of {{convert|3858|km|0|abbr=on}}.<ref name="SR1">{{cite report|url=https://sr.indianrailways.gov.in/cris//uploads/files/1686894847523-System%20Map%202023%20signed.pdf|title=System map, Southern Railway|publisher=[[Southern Railway (India)|Southern Railway]]|access-date=1 November 2023|archive-date=4 December 2023|archive-url=https://web.archive.org/web/20231204063842/https://sr.indianrailways.gov.in/cris/uploads/files/1686894847523-System%20Map%202023%20signed.pdf|url-status=live}}</ref> There are 532 railway stations in the state with [[Chennai Central]], [[Chennai Egmore railway station|Chennai Egmore]], [[Coimbatore Junction railway station|Coimbatore Junction]] and [[Madurai Junction railway station|Madurai Junction]] being the top revenue earning stations.<ref>{{cite web|url=https://www.tamilnadutourism.tn.gov.in/plan-your-trip/railways|title=Railways, plan your trip|publisher=Tamil Nadu tourism|access-date=1 November 2023|archive-date=7 November 2023|archive-url=https://web.archive.org/web/20231107192152/https://www.tamilnadutourism.tn.gov.in/plan-your-trip/railways|url-status=live}}</ref><ref>{{cite report|url=https://sr.indianrailways.gov.in/cris//uploads/files/1659695525713-SR.pdf|title=List of stations|publisher=[[Southern Railway (India)|Southern Railway]]|access-date=1 November 2023|archive-date=23 December 2023|archive-url=https://web.archive.org/web/20231223095122/https://sr.indianrailways.gov.in/cris//uploads/files/1659695525713-SR.pdf|url-status=live}}</ref> Indian railways also has a coach manufacturing unit at [[Integral Coach Factory|Chennai]], [[electric locomotive]] sheds at [[Electric Loco Shed, Arakkonam|Arakkonam]], [[Electric Loco Shed, Erode|Erode]] and [[Electric Loco Shed, Royapuram|Royapuram]], [[diesel locomotive]] sheds at [[Diesel Loco Shed, Erode|Erode]], [[Diesel Loco Shed, Golden Rock|Tiruchirappalli]] and [[Diesel Loco Shed, Tondiarpet|Tondiarpet]], [[Steam locomotive]] shed at [[Nilgiri Mountain Railway|Coonoor]] along with various maintenance depots.
<ref>{{cite news|title=DNA Exclusive: Is It Time for Indian Railways to Tear Up Ageing Tracks and Old Machinery?|url=https://zeenews.india.com/india/dna-exclusive-is-it-time-for-indian-railways-to-tear-up-ageing-tracks-and-old-machinery-2427973.html|publisher=[[Zee Media Corporation]]|date=14 January 2022|access-date=6 June 2023|archive-date=6 June 2023|archive-url=https://web.archive.org/web/20230606192252/https://zeenews.india.com/india/dna-exclusive-is-it-time-for-indian-railways-to-tear-up-ageing-tracks-and-old-machinery-2427973.html|url-status=live}}</ref><ref>{{cite web|url=https://irfca.org/faq/faq-shed.html|title=Sheds and Workshops|publisher=IRFCA|access-date=1 June 2023|archive-date=6 June 2023|archive-url=https://web.archive.org/web/20230606042648/https://irfca.org/faq/faq-shed.html|url-status=live}}</ref>

{|class="wikitable" style="text-align:center;" style="font-size: 85%"
|+Railway in Tamil Nadu<ref name="SR1"/>
!colspan="5"|Route length (km)
!colspan="3"|Track length (km)
|-
!colspan="3"|[[Broad-gauge railway|Broad Gauge]]
!rowspan="2"|[[Metre-gauge railway|Metre Gauge]]
!rowspan="2"|Total
!rowspan="2"|[[Broad-gauge railway|Broad Gauge]]
!rowspan="2"|[[Metre-gauge railway|Metre Gauge]]
!rowspan="2"|Total
|-
!Electrified
!Non electrified
!Total
|-
|style="text-align:center;"|3,476
|style="text-align:center;"|336
|style="text-align:center;"|3,812
|style="text-align:center;"|46
|style="text-align:center;"|3,858
|style="text-align:center;"|5,555
|style="text-align:center;"|46
|style="text-align:center;"|5,601
|}

Chennai has a well-established suburban railway network operated by Southern railway, covering {{cvt|212|km|mi|abbr=on|adj=on}} which was established in 1928.<ref name="CSR">{{cite report|title=Brief History of the Division|work=Chennai Division|publisher=Indian Railways—Southern Railways|url=http://www.sr.indianrailways.gov.in/uploads/files/1325745996774-about.pdf|access-date=26 October 2012|lang=en|archive-date=30 May 2012|archive-url=https://web.archive.org/web/20120530085500/http://www.sr.indianrailways.gov.in/uploads/files/1325745996774-about.pdf|url-status=live}}</ref><ref>{{cite report|url=https://sr.indianrailways.gov.in/cris//uploads/files/1623903361519-CHENNAI%20DIVISION%20-%20CATEGORY-2021.pdf|title=List of Stations, Chennai|lang=en|publisher=Southern Railway|access-date=23 August 2023|archive-date=20 November 2023|archive-url=https://web.archive.org/web/20231120200740/https://sr.indianrailways.gov.in/cris//uploads/files/1623903361519-CHENNAI%20DIVISION%20-%20CATEGORY-2021.pdf|url-status=live}}</ref> The [[Mass Rapid Transit System (Chennai)|Mass Rapid Transit System]] (MRTS) is an elevated urban mass transit system established in 1995 operating on a single line from [[Chennai Beach railway station|Chennai Beach]] to [[Velachery railway station|Velachery]].<ref name="CSR"/><ref name="MRTS">{{cite web|url=https://www.cmdachennai.gov.in/mrts_phase1.html|title=About MRTS|publisher=Chennai Metropolitan Development Authority|access-date=31 August 2023|language=en|archive-date=12 July 2023|archive-url=https://web.archive.org/web/20230712090557/https://www.cmdachennai.gov.in/mrts_phase1.html|url-status=live}}</ref> [[Chennai Metro]] is a [[rapid transit]] rail system in Chennai which was opened in 2015 and consists of two operational lines operating across {{cvt|54.1|km|mi|abbr=on|adj=on}} in 2023.<ref>{{cite web|url=https://wcag.chennaimetrorail.org/project-status/|title=Project status of Chennai Metro|date=19 November 2015|publisher=Chennai Metro Rail Limited|access-date=31 August 2023|language=en|archive-date=1 September 2023|archive-url=https://web.archive.org/web/20230901191324/https://wcag.chennaimetrorail.org/project-status/|url-status=live}}</ref> [[Nilgiri Mountain Railway]] is a {{Track gauge|1000mm|allk=on}} railway in [[Nilgiris district]] which was built by the [[United Kingdom|British]] in 1908 and is the only [[rack railway]] in India.<ref>{{cite web|title=Nilgiri mountain railway|url=https://sr.indianrailways.gov.in/view_section.jsp?fontColor=black&backgroundColor=LIGHTSTEELBLUE&lang=0&id=0,1,304,374,492,552|publisher=Indian Railways|access-date=21 August 2019|archive-date=6 December 2019|archive-url=https://web.archive.org/web/20191206122930/https://sr.indianrailways.gov.in/view_section.jsp?fontColor=black&backgroundColor=LIGHTSTEELBLUE&lang=0&id=0,1,304,374,492,552|url-status=live}}</ref><ref>{{cite web|url=https://whc.unesco.org/en/list/944/|title=Mountain Railways of India|publisher=UNESCO|access-date=1 March 2010|archive-date=19 December 2008|archive-url=https://web.archive.org/web/20081219024051/https://whc.unesco.org/en/list/944/|url-status=live}}</ref><ref>{{cite video|url=http://www.bbc.co.uk/programmes/b00qzzlm|title=Indian Hill Railways: The Nilgiri Mountain Railway|date=21 February 2010|access-date=1 March 2010|medium=TV|publisher=BBC|archive-date=24 February 2010|archive-url=https://web.archive.org/web/20100224133659/http://www.bbc.co.uk/programmes/b00qzzlm|url-status=live}}</ref>

===Air===
[[File:International Terminal Airside Chennai Airport Aug22 D72 24874.jpg|thumb|[[Chennai International Airport]] is one of the busiest airports in [[South Asia]]]]

The aviation history of the state began in 1910, when [[Giacomo D'Angelis]] built the first powered flight in Asia and tested it in [[The Island, Chennai|Island Grounds]].<ref>{{cite report|url=https://static.mygov.in/indiancc/2021/05/mygov-10000000001960522275.pdf|title=History of Indian Air Force|publisher=[[Government of India]]|page=2|access-date=1 December 2023|archive-date=8 December 2023|archive-url=https://web.archive.org/web/20231208172949/https://static.mygov.in/indiancc/2021/05/mygov-10000000001960522275.pdf|url-status=live}}</ref> In 1915, [[Tata Sons|Tata Air Mail]] started an airmail service between Karachi and Madras, marking the beginning of civil aviation in India.<ref>{{cite press release|url=https://pib.gov.in/newsite/erelcontent.aspx?relid=69345|title=100 years of civil aviation|publisher=[[Government of India]]|access-date=1 December 2023|archive-date=26 December 2023|archive-url=https://web.archive.org/web/20231226224125/https://pib.gov.in/newsite/erelcontent.aspx?relid=69345|url-status=live}}</ref> On 15 October 1932, [[J. R. D. Tata]] flew a [[De Havilland Puss Moth|Puss Moth]] aircraft carrying air mail from Karachi to [[Bombay]]'s [[Juhu aerodrome|Juhu Airstrip]] and the flight was continued to Madras piloted by aviator [[Nevill Vintcent]] marking the first scheduled commercial flight.<ref>{{cite book|language=en|title=Britain's Imperial Air Routes, 1918 to 1939|last=Higham|first=Robin|page=168|publisher=Shoe String Press|year=1961|isbn=978-0-208-00171-9}}</ref><ref>{{cite report|title=De Havilland Gazette|year=1953|page=103publisher=De Havilland Aircraft Company}}</ref> There are three [[international airport|international]], one [[customs airport|limited international]] and six domestic or private airports in Tamil Nadu.<ref>{{cite web|url=https://nocas2.aai.aero/nocas/AAI_Links/Airports-IFR-VFR-200815.pdf|title=List of Indian Airports (NOCAS)|publisher=[[Airports Authority of India]]|access-date=22 October 2023|archive-date=2 November 2023|archive-url=https://web.archive.org/web/20231102073533/https://nocas2.aai.aero/nocas/AAI_Links/Airports-IFR-VFR-200815.pdf|url-status=live}}</ref><ref>{{cite web|url=https://www.aai.aero/sites/default/files/basic_page_files/list%20of%20airport%20bilingual.pdf|title=List of Indian Airports|publisher=[[Airports Authority of India]]|access-date=11 July 2022|archive-date=12 February 2021|archive-url=https://web.archive.org/web/20210212185132/https://www.aai.aero/sites/default/files/basic_page_files/list%20of%20airport%20bilingual.pdf|url-status=live}}</ref> 

[[File:Port of Chennai, India - panoramio.jpg|thumb|[[Chennai port]] is amongst India's busiest]]

[[Chennai International Airport|Chennai airport]], which is the fourth busiest airport by passenger traffic in India, is a major international airport and the main gateway to the state.<ref name="AAI">{{cite report|url=https://www.aai.aero/sites/default/files/traffic-news/Sep2k23Annex2.pdf|type=pdf|title=Traffic Statistics, September 2023|publisher=Airport Authority of India|access-date=20 October 2023|archive-date=2 November 2023|archive-url=https://web.archive.org/web/20231102072028/https://www.aai.aero/sites/default/files/traffic-news/Sep2k23Annex2.pdf|url-status=live}}</ref> Other international airports in the state include [[Coimbatore International Airport|Coimbatore]] and [[Tiruchirapalli International Airport|Tiruchirapalli]] while [[Madurai Airport|Madurai]] is a customs airport with limited international flights.<ref name="AAI"/> Domestic flights are operational to certain airports like [[Tuticorin Airport|Tuticorin]] and [[Salem Airport (India)|Salem]] while flights are planned to be introduced to more domestic airports by the [[UDAN]] scheme of [[Government of India]].<ref>{{cite report|url=https://www.civilaviation.gov.in/sites/default/files/Regional_Connectivity_Scheme_version_4.0%20_Scheme_Document_0.pdf|title=Regional Connectivity Scheme|publisher=[[Government of India]]|access-date=17 August 2023|archive-date=2 October 2021|archive-url=https://web.archive.org/web/20211002225126/https://www.civilaviation.gov.in/sites/default/files/Regional_Connectivity_Scheme_version_4.0%20_Scheme_Document_0.pdf|url-status=dead}}</ref> The region comes under the purview of the [[Southern Air Command, Indian Air Force|Southern Air Command]] of the [[Indian Air Force]]. The Air Force operates three air bases in the state{{nbsp}}[[Sulur Air Force Station|Sulur]], [[Tambaram Air Force Station|Tambaram]] and [[Thanjavur Air Force Station|Thanjavur]].<ref>{{cite web|title=Indian Air Force Commands|url=https://indianairforce.nic.in/zonal-maps/|publisher=[[Indian Air Force]]|access-date=29 June 2010|language=en|archive-date=28 May 2022|archive-url=https://web.archive.org/web/20220528093815/https://indianairforce.nic.in/zonal-maps/|url-status=live}}</ref> The [[Indian Navy]] operates airbases at [[INS Rajali|Arakkonam]], [[INS Parundu|Uchipuli]] and Chennai.<ref>{{cite web|title=Organisation of Southern Naval Command|url=https://indiannavy.nic.in/content/organisation-southern-naval-command-kochi|publisher=[[Indian Navy]]|access-date=26 August 2023|language=en|archive-date=6 December 2015|archive-url=https://web.archive.org/web/20151206221912/https://indiannavy.nic.in/content/organisation-southern-naval-command-kochi|url-status=live}}</ref><ref>{{cite web|title=ENC Authorities & Units|url=https://indiannavy.nic.in/content/enc-authorities-units|publisher=[[Indian Navy]]|access-date=26 October 2015|language=en|archive-date=4 March 2016|archive-url=https://web.archive.org/web/20160304072321/http://indiannavy.nic.in/content/enc-authorities-units|url-status=live}}</ref> In 2019, [[Indian Space Research Organization]] (ISRO) announced the setting up a new rocket launch pad near [[Kulasekharapatnam]] in [[Thoothukudi district]].<ref>{{cite news|access-date=6 December 2019|title=Why Thoothukudi was chosen as ISRO's second spaceport|url=https://www.thenewsminute.com/article/why-thoothukudi-was-chosen-isro-s-second-spaceport-113331|date=2 December 2019|work=The News Minute|url-status=live|archive-url=https://web.archive.org/web/20191202190344/https://www.thenewsminute.com/article/why-thoothukudi-was-chosen-isro-s-second-spaceport-113331|archive-date=2 December 2019}}</ref>

===Water===
There are three major ports, [[Chennai Port|Chennai]], [[Kamarajar Port Limited|Ennore]] and [[V.O. Chidambaranar Port Authority|Thoothukudi]], which are managed by the [[Ministry of Ports, Shipping and Waterways (India)|Ministry of Ports, Shipping and Waterways]] of the Government of India.<ref>{{cite report|url=https://dwiep.ncscm.res.in/images/port.pdf|title=Ports of India|access-date=1 November 2023|publisher=[[Ministry of Ports, Shipping and Waterways (India)|Ministry of Ports, Shipping and Waterways]], [[Government of India]]|archive-date=20 March 2023|archive-url=https://web.archive.org/web/20230320115121/https://dwiep.ncscm.res.in/images/port.pdf|url-status=live}}</ref> There is an intermediate sea port at [[Nagapattinam Port|Nagapattinam]] and sixteen other minor ports, which are managed by the department of highways and minor ports of the Government of Tamil Nadu.<ref name="Policy"/> Tamil Nadu forms part of both the [[Eastern Naval Command]] and [[Southern Naval Command]] of the Indian Navy, which has a major base at Chennai and logistics support base at [[Thoothukudi]].<ref>{{cite web|url=https://www.joinindiannavy.gov.in/en/about-us/basic-organization.html|title=Basic Organization|publisher=Indian Navy|access-date=1 January 2023|archive-date=4 October 2022|archive-url=https://web.archive.org/web/20221004063836/https://www.joinindiannavy.gov.in/en/about-us/basic-organization.html|url-status=live}}</ref><ref>{{cite web|url=https://indiannavy.nic.in/content/organisation-southern-naval-command-kochi|title=Southern naval command|publisher=[[Indian Navy]]|access-date=1 January 2016|archive-date=6 December 2015|archive-url=https://web.archive.org/web/20151206221912/https://indiannavy.nic.in/content/organisation-southern-naval-command-kochi|url-status=live}}</ref>