Between 1864 and 1958, Queensland Railways ordered 47 types of locomotives for purposes such as freight, passenger and mail train use.
Classification
Until 1889, each of the isolated sections of the Queensland Railways adopted its own locomotive numbering system. With the impending joining of most of the sections, in 1890 a new centralised classification system was adopted to eliminate duplications. Locomotives on the Southern & Western Railway retained their existing numbers, with locomotives on other networks renumbered where there was a duplication.
The classification system consisted of a letter, indicating the number of driving axles, followed by a number, indicating the cylinder diameter in inches and factions of inches. This was confusing for two reasons:
- it differed from the international system
- it could lead to several classes having the same classification number
Where classification numbers were duplicated, the classes were usually distinguished by the name of the builder, e.g. A10 Baldwin, A10 Fairlie, A10 Neilson.
In the case of tank locomotives, the number of driving wheels was added as a prefix, e.g. the 6D16 class had six driving wheels. With all four wheel tank locomotives, the prefix was dropped, thus the 6D16 class became the D17 class.
Number of driving axles | International classification | QR classification |
---|---|---|
1 | A | - |
2 | B | A |
3 | C | B |
4 | D | C |
3 (Tank locomotive) | D |
Improved versions of a similar class were given a second identical letter. For example, the improved version of the D17 was the DD17.
Classes
Classification | |||||||
---|---|---|---|---|---|---|---|
Image | Years built | Whyte notation | Designation | Cylinder diameter (inches) | Driving axles | Type | Number in Class |
1864 | 2-4-0 | A10 Avonside | 10 | 2 | Freight | 4 | |
1865-1866 | 0-4-2 | A10 Neilson class – Originally B class | 10 | 2 | Mixed | 13 | |
1867 | 2-6-0 | B11 class – Originally C class | 11 | 3 | Freight | 4 | |
1867 | 0-6-6-0 | Double boilered Cross class | 17 | 6 | Freight | ||
1874-1882 | 2-6-0 | B12 class – Originally E class | 12 | 3 | Mixed use | ||
1874 | 0-4-4-0 | 8D11 class | 11 | 4 | Tank | ||
1877 | 2-4-0 | A10 Fairlie – Originally A class | 10 | 2 | Freight | ||
1877 | 2-4-0 | A10 Ipswich | 10 | 2 | Freight | ||
1878 | 2-4-0 | A11 class – Originally Large A class | 11 | 2 | Mixed | ||
1878 | 4-4-0 | A12 (small) class – American Passenger class | 12 | 2 | Passenger | 3 | |
1879 | 4-4-0 | A10 Baldwin – Originally American Passenger class | 10 | 2 | Passenger | ||
1879 | 2-8-0 | C13 Baldwin class | 13 | 4 | Freight | ||
1879 | 2-8-0 | C15 class – Originally Small Consolation class | 15 | 4 | Mixed | ||
1880 | 2-6-0 | B11 Baldwin class | 11 | 3 | Freight, then shunting | ||
1881 | 2-4-2T | 4D9 class | 9 | 2 | Tank (Mixed use) | ||
1882-1891 | 4-4-0 | A12 class – Originally American Passenger class | 12 | 2 | Passenger | ||
1882 | 0-6-0T | 6D11½ Motor class | 11 1/2 | 3 | Tank (Freight) | ||
1882 | 0-6-2T | 6D13 – formerly F-class | 13 | 3 | Tank (Freight) | ||
1882 | 2-8-0 | C16 Baldwin class – Large Consolidation class | 15 | 4 | Freight | ||
1883-1895 | 4-6-0 | B13 class | 13 | 3 | Mixed use | ||
1883 | 2-8-0 | C13 Dubs class | 13 | 4 | Freight | ||
1884-1885 | 2-4-2T | 4D10 class | 10 | 2 | Tank (Passenger) | ||
1884 | 2-8-2T | 8D15 class | 15 | 4 | Tank (Heavy Freight) | ||
1889-1899 | 4-6-0 | B15 class | 15 | 3 | Freight | ||
1894-1895 | 4-4-0 | A14 class | 14 | 2 | Passenger | ||
1898 | 0-4-2T | 4D11½ Abt class | 11 | 2 | Tank (Rack Freight) | ||
1899-1926 | 4-6-0 | PB15 class | 15 | 3 | Passenger, Shunter | ||
1900-1923 | 0-6-0T | 6D8½ class | 8 1/2 | 3 | Tank (Passenger) | ||
1900-1915 | 0-6-0T | 6D13½ Abt class | 13 1/2 | 3 | Tank (Rack Freight) | ||
1901-1902 | 4-6-2T (originally), 4-6-4T (after rebuild) | 6D16 class | 16 | 3 | Tank (suburban passenger) | ||
1902 | 0-6-0ST | 6D11½ Crane class | 11 1/2 | 3 | Saddle Tank (Inspection) | ||
1903-1918 | 4-8-0 | C16 class | 16 | 4 | Poison trains, mail trains, goods trains | ||
1904-1905 | 0-6-0T | 6D13½ later B13½ class | 13 1/2 | 3 | Tank (Shunter) | ||
1908 | 4-6-0 | B13 Baldwin class | 13 | 3 | Freight | ||
1911 | 4-6-0 | B17 class | 17 | 3 | Express Passenger | ||
1914 | 4-8-0 | C18 later CC19 class | 18 (then 19) | 4 | Express passenger | ||
1918 | 2-6-2 | B16½ class | 16 1/2 | 3 | Passenger | ||
1920-1953 | 4-8-0 | C17 class | 17 | 4 | Mail trains, suburban passenger, freight trains and passenger | ||
1922-1935 | 4-8-0 | C19 class | 19 | 4 | Express passenger | ||
1923-1927 | 0-6-2 | B9½ class | 9 | 3 | Freight | ||
1924-1942 | 4-6-4T | 6D17 later D17 class | 17 | 3 | Tank (suburban passenger) | 30 | |
1926-1947 | 4-6-2 | B18¼ class | 18 1/4 | 3 | Express passenger, suburban passenger, mail trains and heavy freight | 83 | |
1943 | 2-8-2 | AC16 class | 16 | 4 | Mixed use | 20 | |
1943-1945 | 4-8-2+2-8-4 2′D1′+1′D2′ | Australian Standard Garratt | 14.5 | 8 | Heavy freight | 57 | |
1948-1952 | 4-6-4T | DD17 class | 17 | 3 | Suburban passenger | 12 | |
1950-1958 | 4-6-2 | BB18¼ class | 18 1/4 | 3 | Express passenger, mail trains, suburban passenger and heavy freight trains | 55 | |
1950-1951 | 4-8-2+2-8-4 | Beyer-Garratt class | 13 3/4 | 8 | Freight | 30 |
See also
References
- ^ Armstrong, John (1985). Locomotives in the Tropics Volume 1. Brisbane: Australian Railway Historical Society. p. 8. ISBN 0 909937 13 3.
- ^ Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. p. 16. ISBN 9781921719554.
- "B11 – Originally C Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "B12 – Originally E Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "A10 Fairlie – Originally A Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "A11 – Originally Large A Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "A10 Baldwin – Originally American Passenger Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C13 Baldwin Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C15 – Originally Large Consolation Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "B11 Baldwin Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "A12 – Originally American Passenger Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "6D11½ Motor Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "6D13 – Originally F – Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C16 Baldwin – Large Consolidation Classba « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "B13 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C13 Dubs – Originally Small Consolation Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "4D10 – Ipswich Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "8D15 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- ^ "B15 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "A14 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "4D11½ Abt Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "PB15 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "6D13½ Abt Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- ^ "6D16 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "6D11½ Crane Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C16 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "6D13½ later B13½ Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- ^ "B17 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C18 later CC19 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "C17 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- ^ "C19 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "AC16 Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "Australian Standard Garratt « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "BB18¼ Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
- "Beyer-Garratt Class « qrig.org – queensland railway's interest group". Retrieved 24 November 2019.
Queensland Rail rolling stock | |
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Queensland Railways steam locomotives |
|
Queensland Railways diesel locomotives | |
Aurizon electric locomotives | |
Queensland Rail electric multiple units | |
Queensland Rail diesel rail motors and multiple units | |
Pacific National locomotives | |
BHP Mitsubishi Alliance locomotives | Electric: BMACC |
Progress Rail / Downer Rail locomotives | Diesel: LDP, PRA |
Carriages | M, L, SX |