Equipment made up by 1 formwork and 1 formwork carrying cart, R = 6.53 m, L = 15 m.
Tunnel of El Rellón, A-8 Cantabrian highway, section Otur - Villapedre
Equipment made up by 1 formwork and 1 formwork carrying cart, R = 6.53 m, L = 15 m.
Tunnel of El Rellón, A-8 Cantabrian highway, section Otur - Villapedre