Sea transport Kangaroo Island is reliant on ferry services for the majority of its transport to and from the mainland. Ferry services are currently provided by two companies,
Kangaroo Island SeaLink which uses two ferries, the
Sealion 2000 and the
Spirit of Kangaroo Island, to provide freight and passenger services, and Kangaroo Island Connect, which commenced services in June 2018 and provides passenger services only. From 1907 to 1961, was the prime freight and passenger vessel operating between Port Adelaide and Kingscote. Following withdrawal from service of
Karatta,
RW Miller operated the
MV Troubridge, in later years as a joint venture with the South Australian Government.
Troubridge was a roll on, roll off vessel of 1,996 tons, which used specially designed loading gantries at
Port Adelaide,
Port Lincoln and Kingscote.
Troubridge operated until 1 June 1987, when it was replaced by the government run $23 million
Island Seaway. Built locally in Port Adelaide by Eglo Engineering,
Island Seaway used the same loading platforms as
Troubridge.
Island Seaway was severely criticised as being unsuitable for the Backstairs Passage crossing. Seventy-five sheep and cattle died on the inaugural trip due to carbon monoxide poisoning, and the ship was once described as 'steering like a shopping trolley'. The vessel subsequently underwent a A$1 million refit of its propulsion system in September 1989 which improved its reliability.
Island Seaway began to experience competition from
Kangaroo Island SeaLink which began services from Cape Jervis to Penneshaw in 1989. SeaLink acquired the ferry service originally introduced by Peter March. His "Philanderer Ferries" pioneered the crossing from Cape Jervis to Penneshaw, with
Philanderer 3 being a passenger and vehicle carrying catamaran style vessel. In the 1980s, two passenger only services,
Hydroflite H33, and
Islander, operated for a short time from Glenelg to Kingscote. SeaLink has outlasted several competing companies since it began operations. Boat Torque, a Western Australian company, operated
Superflyte from 1994 until 1997, sailing from Glenelg to Kingscote. Kangaroo Island Ferries had a short-lived venture with
SeaWay, which travelled from Wirrina Cove to Kingscote from September 2004 until February 2005.
SeaWay could not handle rough weather as well as SeaLink vessels which impacted the service's reliability. Under different proprietorship,
SeaWay recommenced services in August 2007. However, in May 2008, the operator of
SeaWay announced suspension of services until October 2008, citing increased fuel prices. In June 2008 the ''SeaWay's'' operating company was placed in administration and the vessel advertised for sale. With the introduction by SeaLink of the
Island Navigator, the fate of
Island Seaway was sealed, with the service subsequently withdrawn and SeaLink drawing on Government subsidies to operate all freight services to and from the Island. SeaLink now holds a virtual monopoly on sea transport to Kangaroo Island, primarily due to its long term lease of the Cape Jervis berth. Sealink's agreement with the SA Government, expiring in 2024, precludes other operators from using the Cape Jervis facility for one hour before, and one hour after any scheduled SeaLink service. Kangaroo Island residents have expressed displeasure with the exclusive arrangement granted to SeaLink.
Air transport Guinea Airways operated the first commercial service to Kangaroo Island, commencing in the 1930s. In 1959, the airline was acquired by
Airlines of South Australia (ASA), a subsidiary of
Ansett Transport Industries. The airline's final service was on 4 April 1986. ASA primarily operated
Convairs,
Douglas DC-3 and
Fokker F-27 aircraft. A
Piaggio P.166 was used infrequently in the 1970s, whilst
Rossair operated
Cessna 402s in an arrangement with ASA to replace the F27s in off-peak times. Following the withdrawal of ASA,
Kendell Airlines (another Ansett subsidiary), operated 19-seat
Fairchild Metroliners and 34-seat
Saab aircraft to the island. Upon Ansett's ultimate demise in 2002,
Rex Airlines acquired the Kendell aircraft and continued services to
Kingscote Airport until early 2020, when it ceased operation citing competition from Qantas. In competition with the larger aircraft, and generally with more flexible timetables, a succession of smaller airlines from the 1970s tried with varying success to maintain a 'second string' presence. Island Air and Pagas operated briefly in the 1970s, whilst the most successful,
Emu Airways, commenced in 1980 and made its final flight in November 2005. Emu flew
Piper Chieftain aircraft to Kingscote, American River, Penneshaw and Parndana, before air regulations dictated abandonment of all airstrips except Kingscote. Air Kangaroo Island (formerly Air Transit), flew
Cessna 402s to the Island in the 1990s. From 1986 to 1990, Lloyd Aviation operated
Embraer EMB 110 Bandeirante aircraft, before flying the
Short 330. For several years in the 1980s, Commodore Airlines (eventually becoming State Air) offered another alternative service.
QantasLink briefly operated a service after the demise of Emu Airways, commencing 18 December 2005, but withdrew less than six months later. QantasLink also operated direct flights from Kangaroo Island to Melbourne, the first time the route was operated. In January 2007, Air South commenced four services daily using Titan nine seat aircraft, but ceased flights in October 2009. In June 2017, Qantas announced direct Qantaslink flights to Kangaroo Island from Adelaide and Melbourne from December 2017, offering five flights a week from Adelaide over the peak summer months, reducing to three flights a week after Easter, and two flights a week from Melbourne over the peak tourist season in December and January. An $18 million upgrade of the Kingscote Airport was completed in May 2018.
Rail transport Around 1938, the Salt Company on Kangaroo Island used a rail tractor built by W. Day & Sons of
South Melbourne to transport salt on a short narrow gauge railway between its factory and the port in
Muston. Salt was obtained from Muston Lake, White Lagoon, Salt Lagoon and smaller lagoons near
Kingscote. It was sold to domestic and industrial users, e.g. for fish and meat preservation and tanning. The salt exports from Kangaroo Island to Adelaide rose from 13 tons in 1843 to 20,000 tons in 1913. Plans for further railway lines did not pass the planning stage. ==Climate==