Kra Isthmus Steam Locomotive Monument is located at the Kra Isthmus in Ranong Province, a strategically significant geographic area as it is the narrowest part of the Malay Peninsula, linking the Andaman Sea and the Gulf of Thailand.

During World War II (around 1943), the Japanese military recognized the importance of this location and planned the construction of the “Kra Isthmus Railway.” The route was intended as a shortcut to transport troops, weapons, and supplies from the Gulf of Thailand side (Chumphon) to the Andaman coast (Ranong), and onward to Burma, reducing the risk of Allied naval attacks.

The construction required a large workforce, including prisoners of war and Asian laborers, who endured extremely harsh conditions such as dense tropical forests, mountainous terrain, and disease. As a result, the project is considered one that reflects the brutality of war. Although less well-known than the Thailand–Burma Railway in Kanchanaburi, it held significant strategic importance.

However, the railway was never fully developed for long-term use due to rapidly changing war conditions. After the war ended, most of the structures were abandoned and gradually disappeared over time.

Today, the replica steam locomotive serves as a symbolic reminder of the past, preserving the historical narrative for future generations. It highlights wartime strategy, the hardships faced by laborers, and the importance of the Kra Isthmus as a connection between two seas.

Beyond its historical value, the surrounding area also offers scenic views, including the Kraburi River and nearby international borders, making it both an educational site and a popular stopover for travelers exploring southern Thailand’s Andaman coast.

By Car: From Ranong town, take Highway No. 4 (Phetkasem Road) toward Kraburi District (Chumphon direction) for about 65 km. The locomotive is located roadside near the “Kra Isthmus” sign.

Admission Fee:

• Free admission

Opening Hours:

• Open daily, 24 hours (Recommended to visit during daylight for safety and better photos)