WAGR D class (diesel)

Western Australian Government Railways D/DA Class
D1562 at Bunbury Port in January 2004
Type and origin Power type Diesel-electric Builder Clyde Engineering, Granville, New South Wales Model Electro Motive Diesel G26CU Build date 1971-1972 Total produced 12
Specifications Configuration: ​  • AAR C-C  • UIC Co-Co, Co′Co′ Gauge 1,067 mm (3 ft 6 in) Length 17.2 m (56 ft 5 in) Loco weight D: 109.7 tonnes (108.0 long tons; 120.9 short tons) DA: 97.5 tonnes (96.0 long tons; 107.5 short tons) Fuel type Diesel Prime mover Electro Motive Diesel 16-645E Generator Electro Motive Diesel D32 Traction motors Electro Motive Diesel 548 Loco brake D: Dynamic DA:Air
Performance figures Power output 1,491 kW (2,000 hp)
Career Operators Western Australian Government Railways Number in class 12 Numbers D1561-D1565 DA1571-DA1577 First run February 1971 Current owner Aurizon Ferrocarril de Antofagasta a Bolivia Genesee & Wyoming Australia Disposition 4 in service, 2 stored, 5 unknown, 1 scrapped

The D/DA class are a class of diesel locomotives built by Clyde Engineering, Granville for the Western Australian Government Railways in 1971-1972.

Five D class were ordered by the Western Australian Government Railways to haul bauxite services. These were followed by seven DA class locomotives. These differed in not having dynamic brakes and were 12 tonnes lighter.

In August 1998, D1564-65 were sold to Tranz Rail and rebuilt with new cabs at Hutt Workshops before being sent to TasRail in June 2001 entering service as 2020-21. In September 1998, D1563 was exported to Chile, where it would be overhauled and operated by the Ferrocarril de Antofagasta a Bolivia.

The remaining nine locomotives were included in the sale of Westrail to Australian Railroad Group in October 2000. When this was split in June 2006, DA 1577 was transferred to Genesee & Wyoming Australia with the South Australian business with the other eight passed to QR National with the Western Australian operations. D1562 and DAZ1902-06 were exported to South Africa in January 2015 and are now owned by APEX Industrial.