|Body corporate, independent of direct government control|
|Predecessors||11 private horse tram companies|
The Municipal Tramways Trust (MTT) was established by the Government of South Australia in December 1906 to purchase all of the horse-drawn tramways in Adelaide, Australia. The Trust subsequently also ran petrol and diesel buses and electric trolleybuses. It ceased to exist on 8 December 1975, when its functions were transferred to the State Transport Authority, which also operated Adelaide's suburban train services.
The MTT was created in December 1906 as a tax exempt body with eight board members, mostly appointed by local councils and a small number of state government appointees. Board members were appointed for terms of six years with a provision that half the members should retire every three years.[note 1]
The Trust set out by purchasing all of the horse-drawn tramways in Adelaide. It established a nine-acre (3.6 hectare) tram depot and headquarters near the corner of Hackney and Botanic Roads.
Thirty-five-year old William Goodman, who had diverse engineering experience in private enterprise and government employment in the UK, New South Wales and New Zealand, was appointed in 1907 as the Trust's first engineer. The following year he was appointed Chief Engineer and general manager. He was knighted in 1932, retiring in 1950 after 42 years' service.
The MTT's modernisation of tram services started with its first electric tram in March 1909. It also took over the Adelaide to Glenelg railway in 1929, when the line was converted from a steam-hauled broad gauge (5 ft 3 ft in) railway to an electric tramway laid to standard gauge (4 ft in) in conformity with the rest of the tram network, which had been built in accordance with the General Tramways Act 1884 (SA).
The MTT throughout this period introduced a variety of bus services. In 1938, the Port Adelaide tram service was replaced by double-decker trolleybuses.
From 1952, street tram services were gradually replaced by diesel bus services. After 1958, the mainly off-street Glenelg tram was the last remaining service. The MTT continued to operate most of the local bus routes in the inner metropolitan area, often following former tram lines. By the 1970s the MTT had bought out many of the private bus operators then operating in the Adelaide suburbs.
On 8 December 1975, the role of the MTT was assumed by the Bus & Tram division of the State Transport Authority. In 1994 the State Transport Authority in turn was dissolved and government public transport services were transferred to TransAdelaide, a publicly owned corporation. A partial tendering of bus services followed. The 2000 round of tenders saw the end of TransAdelaide's direct operation of bus services in its own right, and the Department of Transport, Energy & Infrastructure took control, applying the Adelaide Metro brand across all road passenger transport operators, appearing to the public as a unified network, with common livery, timetable designs and a city information centre.
See also: Trams in Adelaide
Most types of Adelaide trams were introduced and operated by the Municipal Tramways Trust on a network that eventually became almost 100 kilometres (60 miles) long. All the street tram lines were disbanded in 1958, leaving only the 11 km Glenelg tram line, which mostly runs on its own reservation. The Trust and its successor entities continued to operate Type H trams on that line. From 2006, when new trams were purchased, the Type H trams were gradually phased out, except for two kept for special occasions. Many have been preserved; in South Australia four are held by the Tramway Museum, St Kilda, north of Adelaide.
The MTT also had its headquarters at the Hackney Depot, next to a large tram barn with 24 incoming tracks, housing vehicles and workshops to service them. Part of the original tram barn, and the headquarters building - now used by the State Herbarium of South Australia - remain.
In 1928, the MTT was given the responsibility for the licensing of private bus operators in Adelaide. Following the cessation of all but the Glenelg Tram in 1958, the MTT had become mainly a bus operator. By the beginning of the 1970s, as revenues dropped, the financial viability of many of Adelaide's private operators had deteriorated. On 1 February 1974, the government rejected a request from the private operators for either increased fares or an increase in subsidies, and announced its intention to phase out all private operation of bus services by 1979 as the licences came up for renewal. The private operators argued they were not prepared to operate the services if they became unprofitable; consequently it was decideded that the MTT would take the services over immediately.
On 24 February 1974, the MTT took over the services of 12 operators and the remainder were acquired over the following 15 months.[note 2] The buses were a motley collection, and in the late 1970s they were replaced by Volvo B59s. At the time of the Trust's demise in December 1975, it operated a fleet of AEC Regal VIs, Leyland Royal Tiger Worldmasters and AEC Swifts.
The Critic (1909). The Tramways of Adelaide, past, present, and future : a complete illustrated and historical souvenir of the Adelaide tramways from the inception of the horse trams to the inauguration of the present magnificent electric trolley car system. Adelaide: The Critic.
[[Category:1975 disestablishments in Australia]