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Gallery 80’s

Modernisation of the spanish road network

COMSA Corporación About COMSA Corporación History Gallery 80’s

Renovation of the railway line Sitges – El Prat
Connection in Viladecans (Barcelona)
Railway viaduct in Sant Sadurní d’Anoia (Barcelona)
Track settlement’s machinery
Railway bypass in Cabañas de Ebro (Zaragoza)
Riaño’s bypass (León)
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COMSA Corporación de Infraestructuras, S.L.