Sekinosawa-Viadukt

The Sekinosawa Viaduct is a railway bridge with a steel arch design that crosses a deep valley in the mountains. Its arched span supports trains traveling through rugged terrain and connects two sections of the Oigawa Railway line.

This structure was completed in 1954 as part of a railway expansion project in the Shizuoka mountains. The bridge made it possible to connect remote areas that were difficult to reach by other means.

This railway bridge serves as a vital link for local communities living in the surrounding mountain valleys. It connects small villages and allows residents to access larger towns while letting visitors experience the region's rural character.

The best way to see this bridge is by taking a train ride on the Oigawa Railway line through the valley. Open-air observation cars are available on certain routes, giving you a clearer view of the structure and surroundings.

The railway line featuring this bridge includes a special rack-and-pinion section that handles extremely steep mountain gradients that ordinary trains cannot navigate. This engineering feature is one of only a few in all of Japan.

Location: Shizuoka Prefecture

Inception: April 1, 1954

Height: 70.8 m

GPS coordinates: 35.19811,138.18297

Latest update: December 9, 2025 18:46