Municipal Tramways Trust

Municipal Tramways Trust,
Adelaide
Company type	Body corporate, independent of direct government control
Industry	Public transportation
Predecessors	11 private horse tram companies
Founded	December 1906
Defunct	December 1975
Fate	Dissolved, 1975
Successors	State Transport Authority (1974–1994); TransAdelaide (1994–2010); Department of Planning, Transport and Infrastructure branded as Adelaide Metro (since 2010);
Headquarters	Hackney, Adelaide (34°55′03″S 138°36′47″E / 34.917611°S 138.613100°E), South Australia
Area served	Metropolitan Adelaide
Key people	J.J. Bodley (general manager, 1907); William G.T. Goodman (Chief Engineer and general manager conjointly, 1907–1950); J. N. Keynes (general manager, 1950–[?]);

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, South 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.