Infrastructure: The Latest Architecture and News

As preparations advance for the Milano Cortina 2026 Olympic Winter Games, set to take place from February 6 to 22, 2026, this edition introduces one of the most geographically wide-ranging configurations ever implemented for the Winter Olympics. Extending across two cities, two regions, and two autonomous provinces, the competitions will be staged over more than 22,000 square kilometres of Northern Italy. Metropolitan venues in Milan are paired with longstanding Alpine centres in Cortina d'Ampezzo, Livigno, Bormio, Anterselva, and Val di Fiemme, creating a framework that bridges urban and mountain contexts. More than 90 per cent of the venues are existing or temporary facilities, reflecting a strategy centred on adaptive reuse, selective upgrades, and long-term integration into regional sport and cultural infrastructures. Nearly 2,900 athletes will compete in 116 events, including the debut of ski mountaineering and several new mixed-gender formats that signal evolving approaches to winter sports programming.

+ 2

Infrastructure has long defined the backbone of cities by linking people, landscapes, and economies through systems that often go unnoticed until they fail. Today, as global challenges demand more adaptive and human-centered responses, architects are rethinking what infrastructure can be: not just a framework for movement and utility, but a catalyst for ecological restoration, cultural continuity, and civic imagination. The following unbuilt projects, submitted by the ArchDaily community, explore this expanded role of infrastructure, where airports, bridges, industrial parks, and pedestrian networks become architectural expressions of connection and care.

+ 36

This week's architectural developments highlighted how design operates as a form of social and cultural infrastructure, linking care, community, and context across scales. From London's reinterpretation of the almshouse model to the transformation of urban gateways in Phnom Penh and Tirana, architecture reflected a shared interest in spaces that foster connection and adaptability. Parallel to these urban and infrastructural works, new cultural projects in Paris and Hanoi explored how museums and performance spaces can renew public institutions through material experimentation and spatial flexibility.

+ 3

Zaha Hadid Architects was announced as the winner of the Danjiang Bridge International Competition in 2015. At the time, the design proposal sought to minimize the bridge's visual impact by employing a single concrete structural mast to support a 920-meter-long cable-stayed span. Construction began in 2019 on what would become the world's longest single-mast, asymmetric cable-stayed bridge. In October 2025, the final segment of the bridge's steel decking was installed, connecting the east and west banks of the Tamsui River estuary in Taiwan for the first time and confirming its opening date for May 12, 2026.

+ 12

OUALALOU+CHOI has won the international competition for the design of the new Casa Sud Train Station in Casablanca, Morocco. Based in Paris and Casablanca, the architecture and urban design practice led by Tarik Oualalou and Linna Choi is recognized for its work exploring the relationship between architecture, infrastructure, and public life. The winning proposal envisions the new station as both an infrastructural hub and a civic landmark, addressing the needs of a rapidly expanding metropolis while contributing to the urban and social fabric of Morocco's economic capital.

+ 2

In Jacques Tati's Mon Oncle (1958), architecture itself becomes a character: sliding doors, an automatic fountain, gates that emit mechanical sounds, devices that both enchant and frustrate the inhabitants. The comedy arises precisely from the fact that these seemingly trivial systems silently shape everyday life. More than six decades later, the observation seems prophetic. In contemporary buildings, countless systems work autonomously and discreetly, going unnoticed when they function well. Among them, automatic doors, traditionally seen as secondary elements, are emerging as part of a new "invisible infrastructure": connected, efficient, and intelligent systems that support comfort, sustainability, and operational resilience.

In the early years of the New York City subway system, natural light played a dominant role in the illumination of subterranean spaces. The architecture emphasized a connection to the sky, often through skylights planted in the median of city avenues above — lenses in the concrete sidewalks.

However, it proved extremely difficult to keep the skylights clean, and light eventually stopped passing through. Subway authorities moved toward an almost exclusive reliance on electric lighting. While this allowed for greater flexibility in station design, permitting construction at any location and depth, it also created a sense of disorientation and alienation for some passengers.

For the design of Lower Manhattan's Fulton Center, Arup, in conjunction with design architect Grimshaw sought to reconnect the century-old subway system with the world above.

Read more about this "enlightening" subway station, after the break...

+ 11

In an effort to maximize Istanbul’s potential of becoming a bustling regional hub, Transport Minister Binali Yildirim has released a request for proposals to construct and operate what could potentially be one of the world's largest airports. With the Ataturk airport - Turkey’s largest airport which handled nearly 45 million passengers last year - steadily reaching capacity and limited by land restrictions, the new $9 billion dollar, six-runway airport promises to expand the country’s aviation capacity with the potential of handling 150 million yearly passengers.

“The new airport project will be bigger than any other in Turkey and will be part of our plan to build a new city on the Black Sea coast,” Yildirim said, according to Bloomberg.

More after the break.