P class 4-6-2 Pr class 4-6-2
25 P built 1924-29
North British Loco Co. (10)
Midland Railway Workshops (15)
18 Pr built 1938-44 Midland R W (10 new 8 rebuilt P)
WAGR P Class locomotive, no. 451, works grey, [Midland, WA], 1927.
livinghistories.newcastle.edu.au/nodes/view/886…
![](https://pbs.twimg.com/media/EZDtmJ5U4AE7Ms-.jpg)
Primarily express passenger locos
P class just exited the Swan View tunnel, Swan View, ER line, with "The Westland" express
railheritagewa.org.au/archive_scans/…
c. 1930s
![](https://pbs.twimg.com/media/EZDutTuU0AEereJ.jpg)
railheritagewa.org.au/archive_scans/…
![](https://pbs.twimg.com/media/EZDvbHyUEAAYARm.jpg)
railheritagewa.org.au/archive_scans/…
c. 1930
![](https://pbs.twimg.com/media/EZDv75yVcAAIbmX.png)
railheritagewa.org.au/archive_scans/…
![](https://pbs.twimg.com/media/EZDwo_RVcAAADPW.png)
railheritagewa.org.au/archive_scans/…
![](https://pbs.twimg.com/media/EZDxc6fUcAAQAzV.png)
Pr453-Pr457 Pr459 Pr461 Pr464 (rebuilds)
renumbered P521-P538 1946
Pr improved P. Even better performer than P class
Pr named after WA rivers ' River class '
Pr 141 "Fitzroy" in the black & grey livery Midland Loco Depot
railheritagewa.org.au/archive_scans/…
c. 1938
![](https://pbs.twimg.com/media/EZDy1P0UcAAGSOg.png)
railheritagewa.org.au/archive_scans/…
10 Pr locos were converted to burn oil in 1947. Converted back to coal after industrial problems on coal fields over.
![](https://pbs.twimg.com/media/EZD04bqU4AAJqa0.png)
railheritagewa.org.au/archive_scans/…
c. 1930
![](https://pbs.twimg.com/media/EZD2SMnU0AAn75D.png)
'P' class 4-6-2 locomotive number 508 at the Bassendean Rail Transport Museum in Western Australia 2007
en.wikipedia.org/wiki/WAGR_P_an…
![](https://pbs.twimg.com/media/EZD21AnUEAEDnHF.png)
Pr521 'Ashburton' at Bassendean 2002
australiansteam.com/wagrframe.htm
![](https://pbs.twimg.com/media/EZD3XpYUcAECPq-.jpg)
Pr class 530 on 23 Goods arriving Coolup. SWR line
"Murchison"
railheritagewa.org.au/archive_scans/…
c. 1960s
![](https://pbs.twimg.com/media/EZD4oCoUYAAVEkk.jpg)