. . . "Golden Rock Railway Workshop" . . "Central Workshops" . "Golden Rock" . . . "Ponmalai Goldenrock (G.O.C.)" . "Central Workshop, Golden Rock" . "\u201CC\u201D Type Quarters" . . . . . "GOC" . "Central Workshop, Ponmalai, Tiruchirapalli" . . . . . . . . . "Golden Rock, Ponmalai (GOC)" . "Golden Rock Railway Workshop" . "Central Workshop" . . "North \u201CD\u201D Quarters" .