The SS Westralia was a notable cargo and passenger vessel with a gross register tonnage of 2,884 GRT, constructed in 1897 by Sir J Laing & Sons of Sunderland. Built for the Melbourne-based Huddart Parker line, she was designed to serve along the Australian coast and the trans-Tasman route, facilitating both passenger travel and cargo transport across these waters. The ship's dimensions and specific construction details are not provided in the source, but her design as a dual-purpose vessel indicates a versatile build suited for regional service. In 1917, during the First World War, she was repurposed as a troopship, notably transporting the New Zealand 27th and 28th Main Regiments, contributing to wartime logistics. After her military service, she resumed her commercial operations with Huddart Parker, continuing her role in regional shipping. In 1927, the vessel changed ownership when W. R. Carpenter and Company of Sydney acquired her. Following the purchase, her engines were removed, and she was towed to Rabaul, where she was repurposed as a coal hulk—a stationary storage vessel for coal, reflecting a significant change from her original passenger and cargo functions. She arrived in Rabaul in 1929 and remained there for over a decade. Her maritime significance is marked by her service during wartime and her later role as a coal hulk. Her final demise came during the Japanese air raids on Rabaul on 20 January 1942, when she was bombed and sunk in Simpson Harbour. This event underscores her long service life and her participation in key historical moments, from regional transport to wartime logistics and ultimately her destruction during the Pacific theater of World War II.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.