Ancient Train Cemetery and Japanese Military Shelter Tunnel

The Chumphon-La-un railway was a Japanese military line built in 1943 to move troops and supplies toward Burma while avoiding the Andaman coast, where Allied submarines and aircraft threatened shipping. This site, at Ban Khao Fachi in La-un district near Ranong, preserves what’s left of it: rail fragments, the footprint of the old station, and a concrete shelter tunnel built into the ground to protect troops and equipment during air raids.

The line ran roughly 90-100 km from Chumphon station to a terminus near Kra Buri, built in months using forced labour, and operated for less than a year before Allied bombing raids disabled it in late 1944. After Japan’s surrender, British forces dismantled and removed most of the rails. What survives on site now is a scatter of iron rail sections — some visibly torn and twisted from bomb damage, with their original coupling rivets still intact — plus the outline of a parallel track once used to turn steam locomotives around, and a preserved locomotive displayed nearby as a physical anchor for the history. A shelter tunnel, built in thick concrete beneath the rail corridor, remains accessible and gives a sense of how exposed this stretch of railway was to aerial attack.

The area north of the old station was used as a burial ground for prisoners of war and labourers who died during the railway’s construction and short operational life — the same forced-labour system that built the more famous Thailand-Burma railway through Kanchanaburi, though this is a distinct, smaller line further south. No verified casualty count specific to the Chumphon-La-un line is published, and figures for the Kanchanaburi line don’t apply here — treat any specific death toll you encounter elsewhere with scepticism. What’s clear from the surviving structures — the shelter tunnel, the burial ground, the bomb-scarred rail — is that this stretch of the Kra Isthmus saw real wartime hardship, not just wreckage left for atmosphere.

Watch out: much of the old corridor now runs through active rubber plantations on private land — stick to the marked memorial area rather than wandering the wider tree lines, and expect limited signage in English.

Insider Tip: Combine the visit with Khao Fa Chi, about 1.5 km up the road, where a Japanese command post once overlooked the river confluence from 259 metres up — the two sites tell one connected wartime story, station-level relics here and the hilltop lookout there.

Getting here means your own transport — motorbike or car from Ranong town along Highway 4 toward La-un, then local signage for Ban Khao Fachi. There’s no public bus stop at the site itself, and English-language information on the ground is limited, so a short read-up beforehand (or a Thai-speaking driver) helps make sense of what you’re looking at.