Cathays railway works the Cardiff Valleys Division, under the Loans and Guarantees Act (1929): the track layout was improved; a new corrugated roof installed; and a new ramp added to the GWR standard-pattern single-road coaling stage. By 1950 under British Railways, the combined depots of Cathays and Radyr (Code:88A), had a complement of 82 locomotives, all tank-types: 2x2-8-2T; 62x0-6-2T; 15x0-6-0T; 3x0-4-2T. In 1959 the shed was divided to cope with the introduction of diesel multiple units. In 1961 the shed closed to steam, and all steam locomotives were moved to Radyr. The shed closed completely in November 1964, with the opening of the
Fairwater, Double Bay living of the upper middle classes which has now largely vanished. The place has potential to yield information that will contribute to an understanding of the cultural or natural history of New South Wales. "Fairwater" has research value as a rare example of a large Victorian/Edwardian domestic residence and grounds, which retain a high degree of integrity in both its individual components and planning. The place possesses uncommon, rare or endangered aspects of the cultural or natural history of New South Wales. The association between "Fairwater" and the Fairfax family in view of the longevity of ownership and occupation by