2–8–2 USRA Light Mikado.
USRA Light Mikado was a USRA standard class used for freight.

First 2–8–2 built 1884, Type name “Mikado” from 2–8–2 built by Baldwin for Nippon Railway 1897, Mikado name could have come from Gilbert and Sullivan opera “The Mikado” of 1885, Very popular in America and Britain.
2–8–2 arrangement meant firebox placed behind driving wheels allowing larger wide and deep firebox, Increased steam generation more power at higher speeds, Larger driving wheel diameter meant 2–8–2 faster and pulled more freight than 2–8–0.
USRA Light Mikado USRA standard class during World War I, Between 1917 and 1944 nearly 2,200 constructed under USRA supervision, Mikado most popular of USRA standard designs, Total US production 14,000 9,500 local customers.
Large numbers remained until replaced by diesels, Over 50 railroads used Mikado type.
Typical stats: Total weight 216.5 tons, Maximum speed 59 mph, Tractive effort 54,724 lbf.
Australian Mikado Tank Engine 2–8–2T.

Delighted to learn something new researching story, Didn’t know about Mikado tank versions steaming in Australia,
Perhaps world’s first 2–8–2T in 1911, Delivered to South Maitland and became their 10 Class, Last delivery 1925 totaling 14 in class.
1987 2–8–2T last revenue steam-hauled train in Australia, April 2013 remaining 10 class sold to Dorrigo Steam Railway & Museum, Stored in as-withdrawn condition.
My Connection.
Had HO fine scale 2–8–2 Brass locomotive, Reliable model, Enjoyed running and watching as it pulled freight on ever-changing layout.
Had intended to build live steam 5" gauge model, But sadly ambition far ahead of skills.
Blessed be.
