
Rail yard redevelopment corridors
Industrial city reinvention
Turin's Spina 3 and Spina 4 are redevelopment corridors created along the Spina Centrale, the boulevard built over the buried cross-city railway, on land vacated by large steel and manufacturing works. Guided by the City of Turin under its 1995 master plan framework, the schemes replaced plants such as the former Teksid and Michelin sites with housing, parks including Parco Dora, commercial uses and cultural facilities through the 2000s.
The Spina projects are central to Turin's reinvention from a Fordist company town dominated by Fiat into a diversified post-industrial city. They are studied as a European example of using rail undergrounding to stitch together a divided urban fabric and of retaining industrial relics as monumental elements within new parks.