MRWA D class

Midland Railway of Western Australia D Class
D19 shunting at Arrino, 1943
Type and origin Power type Steam Builder Baldwin Locomotive Works, Philadelphia, USA Serial number 53001–53002
Specifications Configuration: ​  • Whyte 4-8-0  • UIC 2'D Gauge 3 ft 6 in (1,067 mm) Driver dia. 3 ft 10.5 in (1,181 mm) Length 55 ft (16.76 m) (incl tender) Loco weight 78.85 long tons (80.12 t; 88.31 short tons) (incl tender) Firebox: ​  • Grate area 17 sq ft (1.6 m2) Boiler pressure 160 psi (1,100 kPa) Cylinder size 18 in × 23 in (457 mm × 584 mm)
Performance figures Tractive effort 22,522 lbf (100.18 kN)
Career Number in class 2 Numbers D19 - D20 First run 1920

The MRWA D class was a class of 4-8-0 type steam locomotives built by Baldwin Locomotive Works in Philadelphia, USA, for the haulage of goods traffic on the Midland Railway of Western Australia (MRWA).

Service history

The two members of the A class, nos D19 and D20, were ordered in 1919 and completed in 118 working days. They were dismantled, boxed, and shipped on 5 April 1920, before entering service later that year.

Both locomotives survived the dieselisation of the MRWA in 1958 as emergency power. They were written off in April 1963, and scrapped soon afterwards.

See also

• List of Western Australian locomotive classes
• Locomotives of the Western Australian Government Railways

External links

• Media related to MRWA D class at Wikimedia Commons