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Design Matters

The Metro Effect

January 18, 2026

Can a metro reshape the structure of a city, rather than merely serve its movement? Riyadh offers a clear answer. A network of 176 kilometres, six lines and 84 stations has become the foundation of a new way of thinking about urban planning, in which public transport sets the direction of development instead of following the chaos of uncontrolled urban expansion.

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The focus of planning shifts from roads and car parks to mobility hubs. Around them, denser, mixed-use districts emerge, shortening the distances between home, work and services. Public space regains its importance: pedestrian connections, green corridors and meeting places appear in place of purely technical facilities.

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In the extreme climate of the Middle East, transport-oriented design also demands careful consideration of comfort and accessibility: shade, passive and active cooling and ease of movement. The conclusions are clear: well-designed infrastructure brings order to the city, strengthens local centres and creates living conditions based on proximity.

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