Caledonian Railway 0-4-4T steam locomotives were built for the Caledonian Railway, in Scotland, over many years. Most survived into London, Midland and Scottish Railway (LMS) ownership in 1923 and some into British Railways (BR) ownership in 1948. Designers included Dugald Drummond, John Lambie, John F. McIntosh and William Pickersgill. A development of the Pickersgill design was introduced by the LMS in 1925.
171 Class, 24 built 1884–1891LMS numbers 15100–15114 (all withdrawn by 1944)19 Class, 10 built 1895CR numbers 19–28LMS numbers 15115–15124BR numbers 55119 and 55121–55124 (three had been withdrawn before 1948)92 Class, 12 built 1897CR numbers 13–18, 98–103LMS numbers 15125–15136BR numbers 55125–55127, 55129, 55130, 55132–55136 (two withdrawn before 1948)104 Balerno Class, 12 built 1889CR numbers 104–111, 167–170LMS numbers 15147–15158 (all withdrawn by 1938).879 Class, 10 built 1900CR numbers 879–886, 437–438LMS numbers 15137–15146BR numbers 55138–55146 (55137 withdrawn before 1948)439 Class, 68 built 1900–1914CR numbers 439–455, 151, 423, 473, 112, 125, 424, 463–466, 660, 666, 158, 419, 422, 429, 470, 126–127, 420–421, 427–428, 456, 467–469, 155, 160, 459, 461, 152–154, 156, 460, 462, 157, 164, 457–458, 228–231, 222–227.LMS numbers 15159–15226BR numbers 55159–55226159 Class, 10 built 1915-1922CR numbers 159, 161–163, 418, 425–426, 430, 435–436LMS numbers 15227-15236BR numbers 55227-55236431 Class, 4 built 1922CR numbers 431–434LMS numbers 15237–15240BR numbers 55237–55240Class 2P, 10 built 1925LMS numbers 15260–15269BR numbers 55260–55269NoteThe weight figures differ by up to 3 cwt between sources. This may simply reflect the amount of fuel and water on board.
The 19 and 92 Classes were originally fitted with condensing apparatus for use on Glasgow Central Low Level lines.
