The Location Variant is used to classify SCRCA sites and structures of a specific Location Type that share the same key characteristics (e.g. the official design for station buildings, signal boxes and workers' housing; the nature of the span for bridges; and the building materials used for the walls of platelayers' huts. For details of the various classifications, see Location 'variants' with associated definitions.
SCRCA Glossary Term
Location Variant
SCRCA Glossary Definition (Short version)