UNStudio's innovative design for Turin's Metro Line 2 reimagines urban transportation, proposing a system that is not merely functional but also aesthetically and culturally integrated into the city's fabric. This ambitious project seeks to transform the metro into a visible and continuous element of Turin's urban landscape, fostering a deeper connection between infrastructure and public life.
UNStudio Redefines Turin's Metro Line 2 as an "Urban River"
In a groundbreaking move, UNStudio, in collaboration with esteemed partners including Settanta7, Mijksenaar, Frigorosso, 3BA, and WSP, has unveiled its winning vision for Turin's new Metro Line 2. This innovative proposal positions the metro not as a subterranean utility, but as a vibrant, visible extension of the Italian city's urban environment. The project, lauded by an international jury chaired by the distinguished architect Dominique Perrault, has been recognized for its exceptional ability to seamlessly interweave public mobility with communal spaces.
Departing from traditional approaches that conceal infrastructure beneath the city's surface, UNStudio's design philosophy emphasizes visibility and integration. Metro entrances, signage, and carefully crafted spatial cues are designed to actively contribute to Turin's broader urban tapestry. This commitment to a holistic urban experience ensures that the metro becomes an accessible and recognizable feature of daily life.
Central to UNStudio's design is the concept of 'flow,' interpreting Turin as a city characterized by its continuous spatial rhythms, from its rivers to its historic porticoes and bustling pedestrian pathways. Metro Line 2 is envisioned as an 'urban river' that gracefully navigates through neighborhoods, facilitating movement while maintaining clarity and openness. This fluid design language translates into a restrained yet expressive architectural style, where arches, curves, and plazas are subtly integrated, echoing familiar elements of Turin's built environment. The exterior presents a composed presence, while each station develops a distinct internal character, offering a rich and layered experience for commuters.
To ensure a cohesive yet adaptable system, UNStudio has established a three-tiered identity framework. The Network Identity provides a unified visual language through consistent signage, materials, and communication, establishing the metro as a coherent system. The System Identity extends this logic outwards, giving the metro line a consistent presence throughout the surrounding urban areas. Finally, the Station Identity allows for individual expression, enabling each stop to reflect its unique local context through references to landscape, history, and culture. These distinctions are subtly reinforced through variations in color, material, and spatial detailing, creating a series of recognizable and engaging environments along the entire line.
The branding elements draw inspiration from Turin's rich geography, transforming mountains, waterways, and porticoes into distinctive graphic and spatial motifs. A carefully curated palette of ochres, greens, and blues flows through signage, digital platforms, and public communications, ensuring a continuous and immersive experience from the moment a journey is contemplated to its final destination.
With plans for 32 stations, and an initial phase of 10 already underway, UNStudio has adopted a modular architectural approach to accommodate Turin's diverse urban conditions. This modularity allows for flexible adjustments in scale and program while upholding a consistent architectural logic. Stations such as Mole Giardini, San Giovanni Bosco, and Carlo Alberto are designed as variations within a shared framework, adapting proportions to site-specific constraints while maintaining material and structural coherence with the overarching system. This ensures that the metro can evolve organically over time, seamlessly integrating into different parts of the city without compromising its overall design integrity.
Below ground, diffused lighting bathes the metro interior, creating a soft and inviting subterranean atmosphere. Durable and reflective surfaces of aluminum and porcelain stoneware, complemented by terrazzo-inspired flooring, introduce texture and continuity, guiding movement across platforms and circulation areas, creating a harmonious and user-friendly experience.
This ambitious project by UNStudio marks a significant step forward in urban planning and public transportation. By treating the metro as an integral part of the city's identity, the design promises to enhance the quality of urban life, promoting seamless connectivity and a deeper engagement with Turin's rich cultural landscape.