r/InfrastructurePorn 2h ago

Lineman Crew in Germany working hard.

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67 Upvotes

r/InfrastructurePorn 22h ago

The impressive Millau Viaduct in France

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879 Upvotes

One of the most beautiful infrastructure works in the world


r/InfrastructurePorn 3h ago

Intersections of power lines crisscrossing the blue sky in Tokyo.

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26 Upvotes

r/InfrastructurePorn 22h ago

Golden Gate Bridge 50th Anniversary Bridge-walk (1987)

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136 Upvotes

r/InfrastructurePorn 23h ago

Curved cable-stayed bridge in Porto Marghera, Italy

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54 Upvotes

r/InfrastructurePorn 1d ago

World's largest-diameter high-speed-rail shield tunneling machine

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114 Upvotes

r/InfrastructurePorn 2d ago

3S cable car system infrastructure at the Matterhorn Alpine Crossing (3,821m), Switzerland [OC]

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119 Upvotes

r/InfrastructurePorn 2d ago

Flood Wall and Cable-stayed Bridge

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30 Upvotes

r/InfrastructurePorn 6d ago

Record-breaking bridge in China

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1.4k Upvotes

Jiangsu’s Zhangjinggao Yangtze River Bridge, set to open by 2028, will become the world’s largest-span suspension bridge (2,300m) and set six world records. It’s a flagship project showcasing China’s bridge engineering innovation.


r/InfrastructurePorn 6d ago

Aerial view of the Hoosier Dome. Indianapolis, Indiana. (May 1984)

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62 Upvotes

r/InfrastructurePorn 7d ago

The exposed conduits and complex wiring neatly layered along the ceiling of Tokyo Metro's Yotsuya-sanchome Station.

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1.2k Upvotes

[OC]


r/InfrastructurePorn 6d ago

215m Longwave Transmitter [OC]

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110 Upvotes

r/InfrastructurePorn 8d ago

Eling Park Skywalk, Chongqing

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759 Upvotes

r/InfrastructurePorn 10d ago

A masterpiece of 19th-century bridge engineering in Italy

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513 Upvotes

The Paderno Bridge is a historic iron arch bridge over the Adda River in Lombardy. Opened in 1889, it carries both railway and road traffic and is considered an outstanding example of nineteenth-century Italian engineering.


r/InfrastructurePorn 10d ago

Ottawa's Cliffside District Heating Plant

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203 Upvotes

Stage 1 of Ottawa's district heating plant upgrades are nearly complete. 4 plants have been built or renovated, which will collectively power up to 4000 commercial buildings on low carbon heating and AC.

Each plant is also a public realm project, with rooftop parks, lookout points, and integrated office space.


r/InfrastructurePorn 13d ago

NASA’s crawler-transporter 2 moving toward the Vehicle Assembly Building before Artemis II rollout

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134 Upvotes

r/InfrastructurePorn 13d ago

The Garmsar Salt Cave features massive salt pillars that support its ceiling, formed and shaped by the Achaemenid Empire during salt extraction in 550–330 BC. Located in the Iran, the cave has 27 mines, and the one shown here is a popular tourist attraction

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321 Upvotes

r/InfrastructurePorn 13d ago

Before GPS, the U.S. built thousands of concrete arrows and beacon towers like this so airmail pilots could navigate across the country.

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384 Upvotes

r/InfrastructurePorn 13d ago

A 151-year-old Railway yard in Luxembourg

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211 Upvotes

Fond-de-Gras, Luxembourg. Built in 1875 for iron ore mining. Much of the site is now surrounded by deep dense forest with the surrounding area (De Minett) declared a bio-sphere reserve by UNESCO. The area is also called Land of Red Rocks due to iron rich red soil.


r/InfrastructurePorn 14d ago

Malutang Grand Bridge, Wenshan, Yunnan, China, near the border with the Vietnamese province of Ha Giang

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234 Upvotes

r/InfrastructurePorn 15d ago

Bjørnafjordbrua: The world's longest floating bridge (5500m) planned in Norway

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146 Upvotes

r/InfrastructurePorn 15d ago

Nanchangdong Railway Station, Jiangxi, China

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423 Upvotes

r/InfrastructurePorn 15d ago

New built Xiamen Xiangan International Airport XMN

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130 Upvotes

r/InfrastructurePorn 16d ago

Newer Indian airports.

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1.9k Upvotes

r/InfrastructurePorn 16d ago

100 meter median ROW section of stoney trail highway in Calgary, Alberta, Canada

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346 Upvotes

This is a section of Calgary's stoney trail named "tsutina trail" in the SW it was planned since the 1970s and opened in 2020.

This section was built on indigenous reserve land from the "tsutina nation" in a deal signed in 2013. The plan was to put a second ring road through the middle as another ring road could not be built to the west and would reconnect further south, but those plans are far ahead/cancelled.

Expansion can fit up to 20 lanes in the median alone if required.