What is WAGR Aa class (diesel)?
{{no sources|date=November 2023}} [[File:AA1517 Kelmscott-Challis, 1986 cropped.jpg|thumb|Aa class No. 1517 near Kelmscott in 1986.]] The '''WAGR Aa class''' were a total of 5 [[Diesel locomotive|diesel]]-[[Diesel-electric|electric]] [[Locomotive|locomotives]] operated by the [[Western Australian Government Railways]] (WAGR) from 1967 to 1998. The Aa class were built by [[Clyde Engineering]] of [[Granville, New South Wales|Granville]], [[Sydney]], [[New South Wales|NSW]] as a more powerful version of the standard [[WAGR A class (diesel)|A class]]. All of the Aa class were sold to the [[Ferrocarril de Antofagasta a Bolivia]] (FCAB), [[Chile]] in 1998. All the Aa class survive at present operating in Chile. [[File:FCAB_EMD_GR12U_and_Clyde_G22_Pampa_-_Cumbre.jpg|thumb|No. 1518 (1435) on the right operating in Chile, 2012.]] [[Category:Western Australian Government Railways locomotives]] {{Transport-stub}} {{Technology-stub}}