Class Details
Caledonian Dunalaster IV Class, built new with superheater. Class 139 built with Schmidt superheaters, Class 43 with Robinson superheaters.
Weight: 61 tons; Pressure: 165/170psi; Cyls: 20x26/20 x26; DW: 6 ft 6; TE: 18,700/19,751 lbs.
The first batch of 6 engines had the lower boiler pressure.
| BR # | MR # | Caledonian Railway # | Name | Built | Wdrn | 1950 shed | Last shed | Notes | Photos |
|---|---|---|---|---|---|---|---|---|---|
| 54440 | 14440 | 139 | Jul 1910 | Jan 1957 | 66D | 66D Greenock Ladyburn | |||
| 54441 | 14441 | 132 | Apr 1911 | May 1959 | 66B | 66D Greenock Ladyburn | |||
| 14442 | 133 | Apr 1911 | Jul 1946 | ||||||
| 54443 | 14443 | 134 | May 1911 | Oct 1955 | 68B | 68B Dumfries | |||
| 54444 | 14444 | 135 | May 1911 | Oct 1953 | 68B | 68B Dumfries | |||
| 54445 | 14445 | 117 | May 1912 | Oct 1952 | 60D | 60D Wick | |||
| 54446 | 14446 | 118 | May 1912 | Dec 1955 | 64D | 64D Carstairs | |||
| 54447 | 14447 | 119 | Jun 1912 | Jun 1953 | 63A | 63A Perth | |||
| 54448 | 14448 | 120 | Jun 1912 | Mar 1955 | 63A | 63A Perth | |||
| 121 | 1912 | Nov 1915 | Lost in the 1915 Quintinshill disaster. | ||||||
| 54449 | 14449 | 122 | 1913 | Nov 1953 | 64D | 64D Carstairs | |||
| 54450 | 14450 | 43 | 1913 | Oct 1955 | 63C | 63C Forfar | |||
| 54451 | 14451 | 44 | 1913 | Sep 1955 | 64C | 64C Dalry Road (Edinburgh) | |||
| 54452 | 14452 | 45 | 1913 | Jul 1957 | 64C | 64C Dalry Road (Edinburgh) | |||
| 54453 | 14453 | 46 | 1913 | Aug 1957 | 66B | 66D Greenock Ladyburn | |||
| 54454 | 14454 | 47 | 1913 | Oct 1955 | 63C | 63C Forfar | |||
| 54455 | 14455 | 48 | 1913 | Jul 1954 | 60B | 60B Aviemore | withdrawn after accident at Aviemore | ||
| 54456 | 14456 | 39 | May 1914 | Feb 1957 | 67B | 66D Greenock Ladyburn | |||
| 54457 | 14457 | 40 | May 1914 | Feb 1955 | 66D | 66B Motherwell | |||
| 54458 | 14458 | 41 | Apr 1914 | Feb 1957 | 63A | 60A Inverness | |||
| 54459 | 14459 | 42 | Apr 1914 | Dec 1954 | 63A | 60D Wick | |||
| 54460 | 14460 | 123 | May 1914 | Oct 1955 | 66B | 66B Motherwell |
Number of locomotives logged in this class is 22.
Number of locomotives with photos available in this class: 12.