Axe, Woody Bay station, 8 September 2017 3. The 0-6-0T is one of 70 600mm gauge locos built to a Decauville design for the French artillery in World War I by Kerr Stuart (2451 / 1915). (Joffre was the French C in C 1914-1916.) Five survived at a quarry near Calais; all were repatriated in 1974. Photos of three of the others follow.