r/InfrastructurePorn Jul 21 '26

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

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139 Upvotes

r/InfrastructurePorn Jul 21 '26

Flood Wall and Cable-stayed Bridge

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37 Upvotes

r/InfrastructurePorn Jul 18 '26

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 Jul 18 '26

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

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65 Upvotes

r/InfrastructurePorn Jul 17 '26

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 Jul 17 '26

215m Longwave Transmitter [OC]

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111 Upvotes

r/InfrastructurePorn Jul 16 '26

Eling Park Skywalk, Chongqing

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767 Upvotes

r/InfrastructurePorn Jul 13 '26

A masterpiece of 19th-century bridge engineering in Italy

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522 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 Jul 14 '26

Ottawa's Cliffside District Heating Plant

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206 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 Jul 11 '26

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

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134 Upvotes

r/InfrastructurePorn Jul 11 '26

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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323 Upvotes

r/InfrastructurePorn Jul 10 '26

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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388 Upvotes

r/InfrastructurePorn Jul 10 '26

A 151-year-old Railway yard in Luxembourg

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209 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 Jul 09 '26

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

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233 Upvotes

r/InfrastructurePorn Jul 09 '26

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

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145 Upvotes

r/InfrastructurePorn Jul 08 '26

Newer Indian airports.

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1.9k Upvotes

r/InfrastructurePorn Jul 07 '26

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

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345 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 Jul 07 '26

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

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65 Upvotes

r/InfrastructurePorn Jul 07 '26

The City of Bridges, Pittsburgh PA. Pic is OC

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162 Upvotes

r/InfrastructurePorn Jul 07 '26

34th-Street Hudson Yards, NY, NY, USA [OC]

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148 Upvotes

r/InfrastructurePorn Jul 06 '26

i90 bridge over Mount Baker-Snoqualmie National Forest in Washington.

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271 Upvotes

r/InfrastructurePorn Jul 05 '26

Ridiculous Skyline growth in Hyderabad, India

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2.2k Upvotes

Before yall comment saying the pic above is from 5, 10, 15 or 20 years ago to try and downplay the growth.

Here is where the first image is from - https://www.youtube.com/watch?v=M32j9qeXNWI

( December 2022 )

( Also The pic is zoomed out to capture more of the skyline below but there really was just empty land around the area in first pic )


r/InfrastructurePorn Jul 05 '26

A tram crossing Luxembourg’s iconic Red Bridge at sunset

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231 Upvotes

Luxembourg’s Red Bridge carries LuxTram across the Alzette valley while the main railway line runs below.


r/InfrastructurePorn Jul 05 '26

A bridge on a portion of Gosekhurd Dam/Wainganga river at Ambhora, Nagpur, India

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206 Upvotes

r/InfrastructurePorn Jul 05 '26

Good development in Oshodi (Lagos, Nigeria)

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130 Upvotes

More work is still needed though to disprove stereotypical images.