R60204 YMA 'Salmon' Bogie BR WagonThe 65 foot length of the wagon enabled them to easily carry standard 60 foot lengths of track and consists of up to ten of these wagons would be connected to enable the transportation of even longer lengths. Batches of these wagons, totalling 894 examples, would be constructed between 1949 and 1961 with a further batch built in 1983. Almost all of these batches would see a rebuild at various points in time with items such as the bogies and bolster