21st Century (2000–present)

Nantes Île de Nantes Mobility & Land Use

2010s– · France · Western & Central Europe · Transit-oriented urbanism and corridor planning · Planned by SAMOA
Plan des transformations of the Île de Nantes (2015): phased build-out, tram/busway network and land use across the river island
Plan des transformations of the Île de Nantes (2015): phased build-out, tram/busway network and land use across the river island · © SAMOA — used with credit · SAMOA / Marcel Smets & Anne Mie Depuydt (uapS) — Plan des transformations de l'île de Nantes, 2015

Core idea

Tram/busways + phased build-out

Why it matters

Process-led island urbanism

Description

The Île de Nantes mobility and land-use planning of the 2010s continued the transformation of the large Loire island opposite central Nantes, coordinated by SAMOA, the public development corporation. Building on the earlier plan-guide method of Alexandre Chemetoff and successors including uapS, it phased new tram and busway connections, bridges and street networks alongside incremental redevelopment of former shipyard and industrial land for housing, the university hospital and creative-industry uses.

Significance

Île de Nantes is internationally influential as an exemplar of process-led urbanism, in which an evolving plan-guide and a dedicated public agency steer transformation over decades rather than fixing a masterplan at the outset. The integration of transit phasing with land release is widely studied, and the project contributed to Nantes' reputation in European urbanism, including its 2013 European Green Capital title. It features prominently in debates on adaptive planning methods.

What shaped it

Sources

Open it on the interactive timeline →
hub.toekom.st — History of Urbanism · an interactive timeline of 850 planned cities across 6,000 years.