What is WAGR Fs class?
{{no sources|date=October 2023}} [[File:WAGR 460 (5361355796).jpg|thumb|Fs class No. 460 at Bassendean on display in 2010.]] The '''WAGR Fs class''' were a total of 55 [[Steam locomotive|steam]] [[Locomotive|locomotives]] operated by the [[Western Australian Government Railways]] (WAGR) from 1923 to 1970. The Fs class was the result of [[Superheater|superheating]] the standard [[WAGR F class (1902)|F class]] [[Whyte notation|4-8-0]] [[Cargo|goods]] engines improving [[fuel]] efficiency and creating greater haulage capacity. All but two of the F class would be superheated from 1923 to 1948 at [[Midland Railway Workshops]]. In the 1950s many of the Fs were rebuilt as [[Saturation (chemistry)|saturated]] locos for shunting duties to improve the classes' [[economy]]. Fs class No. 460 is preserved at the [[Bassendean Railway Museum]]. [[Category:Western Australian Government Railways locomotives]] {{Transport-stub}} {{Technology-stub}}