From 1867 the Ffestiniog Railway used dedicated carriages to carry workmen to and from the slate quarries around Blaenau Ffestiniog. From 1885 to 1887, eighteen of what are now referred to as the Type 3‚ Quarrymen's carriages were built featuring sprung axle boxes, one central door on each side and droplight windows. More of the same design were made to replace the older carriages and there were a total of thirty-six in the 1900s. Archive images show a significant number of these coaches being used to transport workers to the quarry site.