Why Did the Railways Fail to Monopolize Transport? The Limits of Rail Transport in Thailand and Burma before World War II

抄録

This article aims to analyze the limitations of rail transport in Thailand and Burma before World War II, focusing on inland transport between entrepôts and their hinterlands. Before the arrival of the railway age, the main forms of transportation were by water and by animal power on land. The introduction of steamships in lower river basins and coastal areas improved transport conditions in terms of time and cost. In inland areas where traditional water transport by boat or animal-powered land transport was indispensable, these forms of transport remained unchanged until the opening of the railways. Inland railways inevitably absorbed almost all the traditional forms of transportation, with two exceptions: teak logs and animal transport from inland areas. Teak logs from the Shan highlands and Northern Thailand were still floated down rivers to their destinations, and draught animals such as cattle and buffalo were still brought to market on foot even after the opening of the railways. As these modes of transport were apparently regarded as free, the railways could not dislodge them until people recognized the actual costs involved. The end of traditional forms of transport was not ushered in by the modernization of transport, but by government prohibitions.