Railway · Saudi Arabia
$22.5 billion
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
Stadium · United States
$24 million
Robert F. Kennedy Memorial Stadium
1961Stadium · Australia
AUD 160 million
Robina Stadium
2008Approximately $134.21 million
Energy · United States
$1 billion
Roscoe Wind Farm
2009Stadium · Russia
RUB 17.75 billion
Rostec Arena
2018Approximately $283.24 million
Bridge · People's Republic of China
CNY 5.8 billion
Runyang Yangtze River Bridge
2005Approximately $707.81 million
Bridge · Russia
RUB 32.2 billion
Russky Bridge
2012Approximately $1.04 billion
Stadium · Russia
RUB 60 billion
SKA Arena
2023Approximately $704.54 million
Skyscraper · United States
$1.1 billion
Salesforce Tower
2018Stadium · Israel
ILS 527 million
Sammy Ofer Stadium
2014Approximately $147.29 million
Skyscraper · United States
$387.3363 million
San José City Hall
2005Bridge · Philippines
$22 million
San Juanico Bridge
1973Bridge · United States
$70 million
San Mateo–Hayward Bridge
1967Bridge · Norway
NOK 36 million
Sandnessund bridge
1973Approximately $6.24 million
Energy · People's Republic of China
CNY 50 billion
Sanmen Nuclear Power Station
2018Approximately $7.56 billion
Skyscraper · Sweden
SEK 600 million
Scandic Victoria Tower
2011Approximately $92.4 million
Stadium · Germany
€43 million
Schauinsland-Reisen-Arena
2004Approximately $53.49 million
Bridge · Laos
¥6.962 billion
Second Thai–Lao Friendship Bridge
2006Approximately $59.86 million
Railway · South Korea
KRW 1524.8 billion
Seohae Line
2010Approximately $1.32 billion
Energy · United Arab Emirates
$600 million
Shams 1 Solar Power Station
2013Skyscraper · People's Republic of China
CNY 8.3 billion
Shanghai World Financial Center
2008Approximately $1.19 billion
Tunnel · People's Republic of China
CNY 12.6 billion
Shanghai Yangtze River Tunnel and Bridge
2009Approximately $1.84 billion
Stadium · United States
$95.5 million
Shell Energy Stadium
2012Stadium · People's Republic of China
CNY 4.5 billion
Shenzhen Universiade Sports Centre
2011Approximately $696.44 million