Werk Aansluiting Raccordement Travaux. System placed on existing tracks for the railway connection to a work zone.
Switches that are welded into the rails so as to avoid joints.
Place where animals can safely cross the railway.
Treating wood with chemicals to extend its life span.
Type of concrete that contains wood fibres. This concrete has noise-absorbing properties.
Place where railway infrastructure is produced, repaired and maintained.