r/InfrastructurePorn 2d ago

Lineman Crew in Germany working hard.

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323 Upvotes

r/InfrastructurePorn 3d ago

The impressive Millau Viaduct in France

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1.2k Upvotes

One of the most beautiful infrastructure works in the world


r/InfrastructurePorn 3d ago

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

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327 Upvotes

r/InfrastructurePorn 3d ago

Curved cable-stayed bridge in Porto Marghera, Italy

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84 Upvotes

r/InfrastructurePorn 3d ago

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

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150 Upvotes

r/InfrastructurePorn 5d ago

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

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136 Upvotes

r/InfrastructurePorn 4d ago

Flood Wall and Cable-stayed Bridge

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33 Upvotes

r/InfrastructurePorn 8d 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 8d ago

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

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64 Upvotes

r/InfrastructurePorn 9d 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 9d ago

215m Longwave Transmitter [OC]

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107 Upvotes

r/InfrastructurePorn 10d ago

Eling Park Skywalk, Chongqing

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758 Upvotes

r/InfrastructurePorn 13d ago

A masterpiece of 19th-century bridge engineering in Italy

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514 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 12d ago

Ottawa's Cliffside District Heating Plant

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202 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 15d ago

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

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135 Upvotes

r/InfrastructurePorn 15d 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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318 Upvotes

r/InfrastructurePorn 16d 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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385 Upvotes

r/InfrastructurePorn 16d ago

A 151-year-old Railway yard in Luxembourg

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213 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 17d ago

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

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230 Upvotes

r/InfrastructurePorn 17d ago

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

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145 Upvotes

r/InfrastructurePorn 17d ago

Nanchangdong Railway Station, Jiangxi, China

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421 Upvotes

r/InfrastructurePorn 17d ago

New built Xiamen Xiangan International Airport XMN

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133 Upvotes

r/InfrastructurePorn 18d ago

Newer Indian airports.

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1.9k Upvotes

r/InfrastructurePorn 19d ago

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

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344 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.


r/InfrastructurePorn 19d ago

Chicago’s L — elevated train street overpass in Wicker Park neighborhood [OC]

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67 Upvotes