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RAILWAY TECHNOLOGY

by SPANISH INFRASTRUCTURE MANAGER

16 photos · 24 views
DUAL GAUGE
Tunnel Boring machine
Tunnel works
Adif maintenace workers
track maintenace train
Track ballast train
HSL Track layer
fixing sleepers and rail
Catenary renewal
HSL Catenary
ERTMS balises
DUAL GAUGE
Ballast tamper machine
Balise
Gauge Changer
HSL Catenary