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Weathered Zinc and Larch Create a Community Hub Along the Trans-Siberian Railway

Authors:
Alessia Passaretta, Alice Marchetti, Aniello Vasile
Weathered Zinc and Larch Create a Community Hub Along the Trans-Siberian Railway
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Crafted from weathered zinc and larch, this community hub along the Trans-Siberian Railway serves as a multifunctional space that fosters interaction and cultural connection for travelers and locals alike.
5 key facts about this project
01
Crafted using weathered zinc cladding for enhanced durability in harsh conditions.
02
Incorporates high-performance glazing to maximize natural light and energy efficiency.
03
Features a sculptural bent A-frame design that evokes the movement of passing trains.
04
Utilizes locally sourced larch and Siberian pine for sustainable material selection.
05
Designed to facilitate community engagement through interactive spaces and local artifacts.

### Project Overview
The Trans-Siberian Pit Stops project presents a contemporary design proposal aimed at enhancing traveler experiences along the Trans-Siberian Railway. The intent is to reimagine the traditional pit stop by creating a multifunctional hub that offers information, retail options, and areas for rest. Located in proximity to the railway platforms, the building seeks to facilitate a smooth transition between the journey and the surrounding local environment, serving both travelers and the community.

### Spatial Strategy and User Experience
The architectural design emphasizes fluidity and connectivity, reflecting the dynamic nature of railway travel. Key elements include a strategically organized layout that features distinct zones for services, leisure, and information dissemination. The installation of wide windows fosters visual links to the natural landscapes outside, integrating the external environment into the user experience. Additionally, the use of air curtains enhances comfort while preventing drafts, reinforcing the design's focus on creating a welcoming atmosphere.

### Materiality and Environmental Considerations
Careful selection of materials aligns with the local climate and intended functionality. Key materials include patinated zinc for durable external cladding, high-performance glazing to optimize light and energy efficiency, and stainless steel for structural integrity. Internal finishes will feature larch wood, providing warmth and a tactile sensation, while dark-stained Siberian pine is used for flooring to reflect the regional landscape. Collectively, these materials not only support the building's sustainability goals but also contribute to a cohesive aesthetic that resonates with local architectural heritage.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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