Kurobe Gorge Railway
Chubu Region
The Kurobe Gorge Railway, commonly known as Kurotetsu, is a private narrow-gauge railway operating along the Kurobe River in Toyama Prefecture, Japan. Originally constructed to support the building of the Kurobe Dam, completed in 1963, the railway has evolved into a popular tourist attraction offering spectacular views of the rugged Kurobe Gorge. The line extends approximately 20 kilometers with over 200 curves, making it a unique engineering feat. Passenger services began in 1953, transforming the railway from an industrial line to a scenic route for visitors. The railway is renowned for its open and panoramic observation cars, allowing travelers to fully immerse in the natural beauty of the gorge. Due to the terrain, the railway uses short 10-meter rail sections to navigate the numerous curves safely. As of 2025, services operate between Unazuki and Nekomata stations due to infrastructure damage beyond Nekomata. The railway maintains a diverse fleet of electric, battery electric, and diesel locomotives, as well as various passenger cars including heated and panoramic types, enhancing visitor comfort. This blend of industrial heritage and natural splendor makes the Kurobe Gorge Railway a must-visit for railway enthusiasts and nature lovers alike.
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Tip: The best time to visit the Kurobe Gorge Railway is during spring (April to May) when the foliage is vibrant and some stations have special seasonal service. It is advisable to purchase tickets in advance during peak seasons to ensure availability. Note that as of 2025, the railway operates only between Unazuki and Nekomata due to a bridge collapse, so plan your trip accordingly. Passengers can temporarily alight at Nekomata station. Discounts may be available for groups and seniors. Wear comfortable clothing suitable for outdoor conditions and be prepared for varying weather along the gorge.
Interesting facts
- •The railway has over 200 curves along its 20 km route, requiring short 10-meter rail sections for safe navigation.
- •Monthly track inspections are conducted on foot over 7 km stretches, taking about 3 hours, highlighting the railway’s commitment to safety.
- •The railway operates a variety of locomotives including electric, battery electric, and diesel types, some dating back several decades.
- •Passenger cars include panoramic observation cars designed to maximize scenic viewing experiences.
- •The railway was originally built to aid in the construction of the Kurobe Dam, a significant hydroelectric project in Japan.
History
The Kurobe Gorge Railway was initially constructed in the 1920s to facilitate the building of the Kurobe Dam, a major hydroelectric project completed in 1963.
The line opened between Unazuki and Nekomata in 1926 and was extended to Keyakidaira by 1937.
Passenger services began in 1953, marking a shift from industrial use to tourism.
In 1971, the railway company was spun off from the Kansai Electric Power Company but remained its wholly owned subsidiary.
Over the decades, the railway has maintained its unique narrow-gauge track and diversified its rolling stock to serve both freight and passengers.
Recent infrastructure challenges, including a bridge collapse in 2024, have temporarily limited operations beyond Nekomata station.
Place Guide
Unazuki Station
The main gateway to the Kurobe Gorge Railway, Unazuki Station offers ticketing services and access to the scenic train journey through the gorge.
Nekomata Station
A temporary terminus station due to the 2024 bridge collapse, allowing passengers to alight and experience the local area before returning.
Panoramic Observation Cars (3000 class)
Specially designed passenger cars with large windows offering unobstructed views of the Kurobe Gorge’s natural beauty.
Heated Passenger Cars (2000 and 2500 classes)
Comfortable heated cars with fixed or reversible seats, providing warmth and comfort during colder months.
