Caledonian Railway 0-4-4T 439 class No 419, at Shildon in 1975
Designed by J. McIntosh, the 436 class totalled 92 engines built between 1900 and 1925, almost all of them at St Rollox works in Glasgow. No 419 entered service in 1911, and became BR No. 55189, and was withdrawn from service in December 1962. It is preserved by the Scottish Railway Preservation Society.