BudgetGuessr project library

What the world’s biggest projects really cost

Compare published costs, timelines, project scale and original sources behind remarkable infrastructure and space missions.

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1733 projects

Ara-Chhapra Bridge over the Ganges, photographed shortly before opening in May 2017.

Bridge · India

INR 8.5 billion

Ara–Chhapra Bridge

2017

Approximately $130.53 million

Stadium · Brazil

BRL 623.858 million

Arena Amazônia

2014

Approximately $265.14 million

Stadium · Germany

€191 million

Arena AufSchalke

2001

Approximately $171.07 million

Арена Львів. Перед матчем Карпати-Динамо 10 грудня 2011 року

Stadium · Ukraine

UAH 2.9447 billion

Arena Lviv

2011

Approximately $368.5 million

Inside view of Arena MRV in Belo Horizonte, Brazil, before Clube Atlético Mineiro vs Botafogo FR game, 2023 Campeonato Brasileiro Série A, 16 September 2023.

Stadium · Brazil

BRL 850 million

Arena MRV

2023

Approximately $170.19 million

Aerial view of Arena Pantanal in Cuiabá, photographed on 17 February 2022.

Stadium · Brazil

BRL 646.5 million

Arena Pantanal

2014

Approximately $274.76 million

Estádio Arena das Dunas, em Natal, Brasil.

Stadium · Brazil

BRL 400 million

Arena das Dunas

2014

Approximately $239.12 million

Arena do Grêmio is a multi-use stadium in Porto Alegre, Rio Grande do Sul, Brazil. It was inaugurated on December 8, 2012. It is used mostly for football matches and as the home stadium of Grêmio, replacing the Estádio Olímpico Monumental. With 55,662 capacity, the stadium is one of the most modern venues in South America.

Stadium · Brazil

BRL 600 million

Arena do Grêmio

2012

Approximately $307.21 million

Railway · Japan

¥86.4 billion

Asakusa Line

1960

Approximately $240 million

Skyscraper · Qatar

€133 million

Aspire Tower

2007

Approximately $182.28 million

Aspmyra stadion, Bodø/Glimts stadion i Bodø. Kampen er B/G-Sogndal

Stadium · Norway

NOK 140 million

Aspmyra Stadion

2001

Approximately $19.77 million

Ciutat de les Arts i les Ciències, València, Valencia, Spain

Bridge · Spain

€63.2 million

Assut de l'Or Bridge

2008

Approximately $83.78 million

Bridge · Venezuela

COP 119.369 billion

Atanasio Girardot International Bridge

2016

Approximately $39.07 million

Dam · Turkey

$1.25 billion

Atat?rk Dam

1992

2021-22 sezonu Süper Lig 37. hafta karşılaşması

Stadium · Turkey

$116.1132 million

Atat?rk Olympic Stadium

2002

An aerial view of Atlanta–Fulton County Stadium, pictured from circa late 1960's/early 1970's.

Stadium · United States

$18 million

Atlanta-Fulton County Stadium

1965

Audi Field before the 7/25/18 DC United game vs. the New York Red Bulls

Stadium · United States

$195 million

Audi Field

2018

Audi Sportpark, Ingolstadt; exterior view

Stadium · Germany

€25 million

Audi-Sportpark

2010

Approximately $33.11 million

The Atlantic City International Airport entrance.

Airport · United States

$585 million

Austin-Bergstrom International Airport

1999

Stadium · Ireland

€410 million

Aviva Stadium

2010

Approximately $543.54 million

Stadium · Germany

€30.9 million

Avnet Arena

2006

Approximately $38.77 million

Aerial view of BC Place in Vancouver, British Columbia. Opened in 1983, the 54,500-seat stadium is home to the BC Lions (CFL) and Vancouver Whitecaps FC (MLS).

Stadium · Canada

CAD 126 million

BC Place

1983

Approximately $102.24 million

The east side of Banc of California stadium following the LAFC vs NYCFC match

Stadium · United States

$350 million

BMO Stadium

2018

Railway · United States

$10.072 million

BMT Nassau Street Line

1931