FOTW correspondence recalls a white corporate flag with the logo above New Zealand Railways lettering, then larger or slanted logos without lettering. Mellor identifies a green-for-red version with ships. Rosanoski distinguishes the 1970 shipping flag’s orange upper panel and logo contained within the field: NZR correspondence confirms that road and general-service logos shared the design but differed in colour. He therefore interprets the green-panel and no-lettering versions as non-shipping services, without assigning them individually, and suggests lettered versions were advertising flags.
Keep the explicit scope label independent; no alias or company identity is inferred.