The notorious Burma-Siam railway, built by Commonwealth, Dutch and American prisoners of war, was a Japanese project driven by the need for improved communications to support the large Japanese army in Burma. During its construction, approximately 13,000 prisoners of war died and were buried along the railway. An estimated 80,000 to 100,000 civilians also died in the course of the project, chiefly forced labour brought from Malaya and the Dutch East Indies, or conscripted in Siam (Thailand) and Burma (Myanmar).
Two labour forces, one based in Siam and the other in Burma worked from opposite ends of the line towards the centre. The Japanese aimed at completing the railway in 14 months and work began in October 1942. The line, 424 kilometres long, was completed by December 1943ใ KANCHANABURI WAR CEMETERY is only a short distance from the site of the former 'Kanburi', the prisoner of war base camp through which most of the prisoners passed on their way to other camps. It was created by the Army Graves Service who transferred to it all graves along the southern section of railway, from Bangkok to Nieke.