List of transport megaprojects
This is a list of transport megaprojects. Care should be taken in comparing the cost of projects from different times, even a few years apart due to inflation; comparing nominal costs without taking this into account can be highly misleading.
The size and scope of projects varies considerably; some projects are made up of a package of different infrastructure projects, while others may be single part of a larger network.
In order to limit the size and scope of this list, recent infrastructure that cost less than $1 billion is not listed; this is a common definition of a megaproject. However, historically significant projects may be listed. See also list of megaprojects.
Completed projects
Project | Description | Location | Approximate cost (in billions USD) | Start of construction | Year of completion | Image | Notes |
---|---|---|---|---|---|---|---|
AVE - Spain's high-speed railway network | High-speed railway | Spain | 44[1] | 1992 | 2016 - continues expansion | 40[1] billion euros | |
Red Line (Los Angeles Metro) | Subway line | Los Angeles, United States | 4.5[2] | 1986 | 2000 | ![]() |
|
Colorado T-REX Project (TRansportation EXpansion) | Highway & light rail upgrade | Denver, Colorado | 1.7[3] | 2001 | 2006 | ![]() |
|
Caracas-La Guaira highway | Highway | Greater Caracas, Venezuela | 0.06[4][5] | 1950 | 1953 | ![]() |
|
Copenhagen metro phase 1-3 | metro system | Copenhagen, Denmark | 1.47[6] | 1996 | 2007 | ![]() |
11,400,000,000 DKK |
Jubilee Line Extension | metro line | London, United Kingdom | 6.83 (2010USD)[7] | 1993 | 1999 | ![]() |
3.5 billion GBP |
Saint Lawrence Seaway | canal system | St Lawrence River and North American Great Lakes | 0.470[8] | 1954 | 1959 | ![]() |
|
First Transcontinental Railroad | railroad | Omaha, Nebraska to Sacramento, California | 0.1[9] | 1863 | 1869 | ![]() |
$2.6bn today |
Second Avenue Subway | Subway Extension | New York | 4.5 [10] | 2007 | 2016/2017 | ||
Panama Canal | canal | Panama | 0.375[11] | 1881 | 1914 | ![]() |
|
Suez Canal | canal | Sinai Peninsula, Egypt | 0.082[12] | 1859 | 1869 | ![]() |
|
Interstate Highway System | network of limited-access roadways | United States | 114[13] | 1956 | 1992[14][15] | ![]() |
425 billion in 2006 dollars[16] |
Honshu-Shikoku Bridge Project | 17 bridges connecting the islands of Honshū and Shikoku | Japan | 48[17] | 1999 | ![]() |
4 trillion Yen | |
Beijing–Shanghai High-Speed Railway | High-speed rail | Eastern China, PRC (Beijing to Shanghai, via Tianjin and Nanjing) | 33.1[18] | 2008 | 2011 | ![]() |
(RMB 220.9bn) |
"Big Dig" Central Artery/Tunnel Project | Road tunnel | Boston, Massachusetts, United States | 22[19] | 1991 | 2007 | ![]() |
14.6 billion USD |
Wuhan–Guangzhou High-Speed Railway | High-speed rail | China | 18.5[20] | 2005 | 2009 | ![]() |
(RMB 116.6bn) |
Toei Ōedo Line | Rapid Transit | Tokyo, Japan | 18.4[21] | 2000 | ![]() |
(¥1.400 billion) | |
Channel Tunnel | Subsea railway tunnel | Strait of Dover, English Channel | 15.4[22] | 1988 | 1994 | ![]() |
(GBP9.5bn) |
Adler–Krasnaya Polyana road and railway | Freeway and railway | Russia | 9.4[23] | 2014 | |||
Milan–Bologna high-speed railway | High-speed rail | Italy | 9.1 | 2008 | (€6.9 billion) | ||
Egnatia Odos | Freeway | Northern Greece | 8.4[24] | 1994 | 2009 | ![]() |
(€5.9bn) |
High Speed 1 | High-speed rail | Southeast England, UK | 8.4[25] | 2007 | ![]() |
(GBP5.2bn) | |
Bologna–Florence high-speed railway | High-speed rail | Italy | 6.9 | 2009 | (€5.2 billion) | ||
Eastern span replacement of the San Francisco–Oakland Bay Bridge | Road bridge | San Francisco, California | 6.4 | 2002 | 2013 | ![]() |
|
Øresund Bridge | Rail/road bridge/tunnel | Denmark-Sweden | 5.7[26] | 1995 | 1999 | |
(DKK30.1bn) |
Akashi-Kaikyō Bridge | Road bridge | Kobe, Japan | 5[27] | 1988 | 1998 | |
|
Lötschberg Base Tunnel | Railway tunnel | Swiss Alps, Switzerland | 4.6 | 1999 | 2007 | (CHF 4.3 billion) | |
Marina Coastal Expressway | Highway | Singapore | 3.4[28][29] | 2008 | 2013[30] | (S$4.3 bn) | |
Clem Jones Tunnel | Road tunnel | Brisbane, Queensland, Australia | 3.4[31] | 2006 | 2010 | ![]() |
(AUD3.2bn) |
Beijing–Tianjin Intercity Railway | High-speed rail | Beijing, China[32] | 3.2 | 2005 | 2008 | |
(RMB 20.42bn) |
Marmaray Tunnel | Subsea railway tunnel | Istanbul, Turkey | 3 | 2004 | 2013 | ![]() |
|
Budapest Metro Line 4 | Rapid Transit line | Budapest, Hungary | 2.1[33][34] | 2004 | 2014 | ![]() |
(HUF 452bn) |
Jiaozhou Bay Bridge | bridge | Shangdong, China | 1.5[35] | 2007 | 2011 | ![]() |
|
Freeway Durango-Mazatlán and Baluarte Bridge | Freeway and road bridge | Durango-Sinaloa, Mexico | 1.46[36][37] | 2008 | 2012 | ![]() |
|
Incheon Bridge | bridge | South Korea | 1.4 | 2005 | 2009 | ![]() |
(KRW 1.25tn) |
Shanghai Maglev Train | Maglev | Shanghai, China | 1.33 | 2001 | 2004 | ![]() |
(RMB 10bn) |
Vasco da Gama Bridge | Road bridge | Lisbon, Portugal | 1.3[38] | 1995 | 1998 | ![]() |
(€897m / 180bn PTE) |
Blanka tunnel complex | Road tunnel | Prague, Czech Republic | 1.75[39] | 2006 | 2015 | ![]() |
|
Gotthard Base Tunnel | Railway tunnel | Swiss Alps, Switzerland | 10.6[40] | 1996 | 2016 | ![]() |
(CHF 9.74 billion) |
World Trade Center Transportation Hub | Transit center and retail | New York City, New York, USA | 3.9[41] | 2006 | 2016 | ||
Yavuz Sultan Selim Bridge | bridge | Istanbul, Turkey | 2[42] | 2013 | 2016 | ||
German Unification Transport Project (Verkehrsprojekt Deutsche Einheit) | Transport project to achieve the German Unity | Germany | 42[43] | 1991 | 2016 – continues expansion until 2020 | ||
Bay Area Rapid Transit | Rapid transit system | San Francisco Bay Area | 1.586[44] | 1964 | 1976 - continues expansion | $9.081 billion adjusted for inflation |
Under construction
Project | Description | Location | Approximate cost (in billions of USD) | Construction start year | Projected year of completion | Image | Notes |
---|---|---|---|---|---|---|---|
Lagos-Kano Standard Gauge Railway (under construction, phase 1 completed) | Railway | From Lagos, Lagos to Kano, Kano State in Nigera | 8.3[45] | 2011 | 2018 (phase 2) | ||
Lagos-Calabar Railway | Railway | From Lagos, Lagos to Calabar, Cross River | 11.9[46] | 2018 (expected) | TBA | ||
Abuja Light Rail (phase 1 nearing completion)[47] | Light Rail, Commuter Rail | Abuja, FCT, Nigeria | 2.7[48][49] | 2007 | 2017 (phase 1)[50] | ||
Lagos Rail Mass Transit (phase 1 nearing completion) | Rapid Transit, Commuter Rail | Lagos, Lagos State, Nigera | 3.6[51][52] | 2009 | 2017 (blue line) | ||
Badagry Deep Sea Port (under construction) | seaport | Badagry, Lagos State, Nigeria | 2.3[53] | 2016 | 2018 (phase 1)[54] | ||
Fourth Mainland Bridge | Bridge | Across the lagoon to connect Ikorodu and Lekki cities of Lagos State | 4.2[55] | 2018 (expected) | TBA | ||
Lekki Port (under construction) | Seaport | Lekki, Lagos State, Nigeria | 1.6[56] | 2015 | 2018 (phase 1) | ||
Honolulu Rail Transit (under construction) | Railway | Oahu, Hawaii | 10 | 2011 | 2022 | ||
New Tappan Zee Bridge (under construction) | Bridge Replacement | South Nyack to Tarrytown New York, USA | 3.9 | 2013 | 2018 | ![]() |
|
California High-Speed Rail
(under construction) |
High-speed railway | California | 64.2[57] | 2015 | 2030 | ![]() ![]() Locations of planned California High-Speed Rail route and stations. Phase I: blue; Phase II: gold. (The separate XpressWest system is shown in cyan.) Route is approximate in some places. |
|
China Pakistan Economic Corridor
(under construction) |
Economic corridor | Gwadar, Pakistan to Kashgar, China | 46 | 2015 | 2020 (expected) | ![]() |
|
Barcelona Metro line 9
(under construction) |
Rapid transit line | Barcelona, Spain | 26.3[58][59] | 2009 | 2020 (expected) | |
(€19bn) |
Crossrail
(under construction) |
Commuter railway | South East England, United Kingdom | 25.8[60] | 2009 | 2018 (expected) | ![]() |
(GBP15.9bn) |
Second Avenue Subway Phase 2
(under construction) |
Rapid transit line | New York City, New York, United States | 6[61] | TBA | 2026 Phase 2 (expected) | ![]() |
|
Klang Valley MRT Line 1 (Under Construction) | Rapid Transit | Kuala Lumpur, Malaysia | 11.7[62] | 2012 | 2017 (expected) | (MYR36B) | |
Orange Line (Lahore Metro) (Under Construction) | Rapid Transit | Lahore, Pakistan | 1.6 | 2015 | 2018 (expected) | ||
Karachi-Lahore Motorway
(under construction) |
Motorway | Pakistan | 11.5 | 2015 | 2018 (expected) | ![]() |
|
Thameslink Programme
(under construction) |
Commuter rail upgrade | Southeast England, UK | 8.9-9.7[63] | 2009 | 2018 (expected) | (GBP5.5-6.0bn) | |
NHDP
(under construction, partially completed) |
Highway upgrade | India | 71[64] | 2000 | Ongoing-Completion date unknown | NH 47 between Coimbatore and Salem in Tamil Nadu, India. |
(INR 4.5 trillion) |
Guangzhou-Shenzhen-Hong Kong Express Rail Link Hong Kong Section
(under construction) |
High-speed rail | Guangdong, China—Hong Kong | 10.1[65][66] | 2010 | 2018 (expected) | ![]() |
|
WestConnex | Road tunnel | Sydney, Australia | 11.3 ($15 billion AUD) | 2015 | Stage 1 & 2- 2019 (expected)
Stage 3- 2023 (expected) |
![]() |
|
Fastracks | Light Rail, Commuter Rail | Denver, Colorado | 6.5[67] | 2006 | 2016 (expected) | ||
City Rail Link | Commuter Rail | Auckland, New Zealand | 2.4[68] | 2015 | 2020-21
(expected) |
(NZD$3.5bn) | |
Eglinton Crosstown | Rapid transit | Toronto, Ontario, Canada | 5.230[69] | 2010 | 2020-23 (expected) | ![]() |
|
Noord/Zuidlijn | Rapid transit line | Amsterdam, Netherlands | 4.4[70] | 2002 | 2017 (expected) | ![]() The beginning of the bored tunnels under the Damrak, 2011 |
(€3.1bn) |
Bar-Boljare highway | Highway | Montenegro | 3.7[71][72] | 2015[73] | 2019 | |
(2.77 billion €) |
Alaskan Way Viaduct replacement tunnel | Road Tunnel | Seattle, Washington, United States | 3.1[74] | early 2018[75] | |||
Grand Paris Express | Automated rapid transit | Paris, Ile de France, France | 27 | 2014 | from 2020 to 2030 | ![]() |
4 new lines, 200 km, 72 new stations |
Scarborough Subway Extension | Rapid transit | Toronto, Ontario, Canada | 2.6 | 2018 (expected) | 2023 (expected) | CA$3.4 billion[76] | |
Ohio River Bridges Project | Road bridges and interchange reconfiguration | Louisville metropolitan area, Kentucky and Indiana, United States | 2.3[77] | 2014 | 2024 (expected) | ||
Ionia Odos | Freeway | Western Greece | 1.8[78] | 2016 | ![]() |
(1.4 bn€) | |
Tehran-Shomal Freeway, 121 km | Freeway | Tehran and Mazandaran Province, Iran | 1.7[79] | 2017 | ![]() |
(HUF 452bn) | |
Stuttgart 21 | Railway & Urban Development | Stuttgart, Germany | 7.4 | 2010 | 2023 | ![]() |
estimates up to 6.8 bn € |
Birmingham Northern Beltline (I-422) | Highway | Birmingham, Alabama, United States | 5.445 | 2014 | 2054 (expected) |
Airport projects
|
References
- 1 2 "In Spain, government-backed trains overtake planes - Fortune.com".
- ↑ PURDUM, Todd (23 June 2000). "Los Angeles Subway Reaches End of the Line". New York TImes. Retrieved 12 April 2015.
- ↑ Greiman, Virginia (2013). Megaproject Management: Lessons on Risk and Project Management from the Big Dig (Google eBook). John Wiley & Sons. p. RA2-PT25. ISBN 1118416341. Retrieved 12 April 2015.
- ↑ "Venezuela builds the world's most expensive highway". MiMecanicaPopular.com. Popular Mechanics. 15 January 2012. Retrieved 15 January 2012.
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- ↑ "JUBILEE LINE EXTENSION, LONDON, UK" (PDF). University College London. Omega Centre. Retrieved 2 April 2015.
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- ↑ Maurer, Noel; Yu, Carlos (2010). The Big Ditch: How America Took, Built, Ran, and Ultimately Gave Away the Panama Canal. Princeton University Press. p. 58. ISBN 9781400836284. Retrieved 29 March 2015.
- ↑ Neuharth, Al (June 23, 2006). "Traveling Interstates is our Sixth Freedom". USA TODAY.
- ↑ "CDOT Fun Facts". Colorado Department of Transportation. Archived from the original on January 16, 2008. Retrieved February 15, 2008.
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- ↑ "HSBE : Honshu-Shikoku Bridge Expressway Company Limited".
- ↑ "China unveils Shanghai-Hangzhou high-speed railway; eyes network extension".
- ↑ Murphy, Sean P. (17 July 2008). "Big Dig's red ink engulfs state". The Boston Globe.
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- ↑ 都営12号線(大江戸線)環状部事業の評価(総括表), Toei
- ↑ O’Connell, Dominic (8 January 2006). "Channel tunnel project has made Britain £10bn poorer". The Times. London.
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- ↑ "Vasco da Gama Bridge". Lusoponte.
- ↑ Blanka tunnel complex
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- ↑ Israel, Olumide (March 2, 2014). "Railway: The return of the economic live wire!". Vanguard.
- ↑ "Lagos-Calabar railway project: FG, CCECC sign $11.12bn MoU". Vanguard. July 1, 2016.
- ↑ http://www.premiumtimesng.com/regional/north-central/220811-abuja-light-rail-84-per-cent-complete-official.html
- ↑ http://www.premiumtimesng.com/regional/north-central/220811-abuja-light-rail-84-per-cent-complete-official.html
- ↑ http://sunnewsonline.com/china-exim-bank-to-bankroll-1-79bn-abuja-light-rail/
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- ↑ "Lagos light rail now to be completed 2017". BusinessDay. 21 October 2015.
- ↑ http://www.constructafrica.com/news/lagos-light-rail-blue-line-set-december-2016-completion
- ↑ https://www.thisdaylive.com/index.php/2016/10/08/ambode-revs-up-2-3bn-badagry-deep-sea-port-project/
- ↑ http://www.badagry-port.com/timeline.php
- ↑ http://thenerveafrica.com/6425/lagos-sign-deal-construction-38km-fourth-mainland-bridge/
- ↑ https://guardian.ng/business-services/maritime/contractor-pledges-to-deliver-1-65b-lekki-deep-seaport-in-41-months/
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- ↑ http://www.gencat.cat/generalitat/eng/govern/infocatalunya/20_infocat/04.htm
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- ↑ "Roads in India".
- ↑ "ExCo approves implementation of high-speed rail link". 20 October 2009.
- ↑ "Hong Kong's high speed rail link facing delays, budget shortfalls". February 2016.
- ↑ Proctor, Cathy (5 January 2010). "FasTracks costs have dropped, but so have funds for project, RTD says". Denver Business Journal.
- ↑ "Exclusive: Auckland's City Rail Link cost blows out to up to $3.4 billion". New Zealand Herald. 2016-09-14. ISSN 1170-0777. Retrieved 2017-02-05.
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- ↑ "8ος ΚΑΤΑΛΟΓΟΣ ΜΕ ΤΑ ΜΕΓΑΛΑ ΕΡΓΑ ΣΤΗΝ ΕΛΛΑΔΑ, Σεπτέμβριος 2014, O ΠΙΝΑΚΑΣ". ypodomes.com.
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- ↑ "BAKAN YILDIRIM'DAN 3. HAVALİMANI AÇIKLAMASI...". airporthaber.com.
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- ↑ Jed-airport.com
- ↑ "North Sumatra to get new airport soon". April 4, 2006.