Cathays and maintained by the Great Western Railway. Post nationalisation in 1946, British Railways sold the business and leased the site to the Pullman Company Ltd, where they maintained their carriages until the 1970s. The depot was closed from the late 1960s, redeveloped for buildings now used by Cardiff University. The carriage and wagon works was redeveloped in the early 2000s, and now houses a Lidl store and a student accommodation block. Cathays railway station opened in 1983, adjacent to the Students' Union building which encloses the railway tracks. In 1875 Nazareth House was opened, to provide accommodation for orphans and
Crown Buildings, Cathays Park twenty years. In 1934–8, the block now known as Cathays Park 1 (a.k.a. CP1 or old Crown Building) was built by P. E. Hanton, as offices for the Welsh Board of Health. It is a three-storey building in the Stripped Classical style, with of floorspace. It also has an attic and a basement. Cathays Park 2 (a.k.a. CP2 or new Crown Building) is a five-storey office building with of floorspace, including an underground car park and a central atrium housing a cafe for the office staff. The "Encyclopaedia of Wales" describes CP2, completed in 1979, as conveying an impression of