Queensland 6D13½ class locomotive

The Queensland Railways 6D13½ class locomotive was a class of 0-6-0T steam locomotives operated by the Queensland Railways.
== History ==
In 1904, the North Ipswich Railway Workshops assembled six 0-6-0T locomotives. The wheel sets came from B15 class locomotives, and the cylinders were purchased for an aborted project. Per Queensland Railway's classification system, they were designated the 6D13½ class, 6D representing they were a tank locomotive with six wheels, and the 13½ the cylinder diameter in inches.
They were generally used as shunters in Brisbane, but on occasions were used in Toowoomba and Warwick. In 1937–1938, all were converted to 0-6-0 tender locomotives and reclassified as the B13½ class with tenders from B13 and C15 class locomotives.
== Class list ==
Number	Works
number	In service 	Notes
396 	2	July 1904 	
397 	3	August 1904 	
398 	4	October 1904 	Preserved at Workshops Rail Museum
399 	5	November 1904	
400 	6	February 1905	
401 	7	April 1905 	
== Preservation ==
One has been preserved:
* 398 "Pompey" at the Workshops Rail Museum
== Gallery ==