Infrastructure

Civil works, bridges and tunnels form the backbone of railway infrastructure across complex terrain. Suppliers in this category provide design, construction and maintenance services for structural elements such as bridges, tunnels, culverts and embankments. These works support track laying, drainage, access and long-term infrastructure stability.

Noise barriers reduce sound pollution from passing trains, particularly in residential or urban areas. Suppliers in this category design and manufacture acoustic barrier systems that improve environmental compliance, reduce community disruption and support the acceptance of both passenger and freight rail operations.

Platform screen doors are safety barriers installed at station platforms to separate passengers from the tracks until a train arrives. Suppliers in this category offer full-height or half-height systems that improve passenger safety, reduce track intrusion and enable climate control within underground and enclosed stations.