Kurobe Senyō Railway
The is a Japanese, narrow gauge industrial railway line in Toyama Prefecture, operated by Kansai Electric Power Company. There are two lines, namely and . The two lines go to hydroelectric power plants of Kurobe River. These lines are basically not open to public. This article is mainly about Jōbu Track. Overview. Jōbu Track runs from Keyakidaira-Jōbu to Kurobegawa No.4 Power Station-mae, and is a part of Kurobe Route, an industrial transportation route between Keyakidaira and Kurobe dam. From Keyakidaira, Kurobe Gorge Railway Main Line runs to Unazuki neighbouring Unazukionsen of Toyama Chihō Railway Main Line . As a counterpart the tunnels are divided into 42 parts by the Jōbu Track (literally meaning "Upper Track"), Kurobe Gorge Railway Main Line is sometimes called . The section between Keyakidaira and Sennindani was built in 1941 for the construction of Kurobegawa No.3 Power Station. The section between Sennindani and Kurobegawa No.4 Power Station-mae was built in 1963, for the construction of the said power station. The construction of the section called is known for its difficulties. The temperature of rocks there was at the time, and it made dynamites for digging the tunnel explode naturally. It is now cooled  off to . Basic data. "This is the data of Jōbu Track." Stations. Those in "italics" are not treated as "stations", but are merely depots. All stations are located in Kurobe, Toyama, except of Kurobegawa No.4 Power Station-mae, which is located in Tateyama, Toyama. Services. A battery locomotive tows small freight/passenger cabs, a few times a day. Battery locomotives are used because the High Temperature Tunnel may flash off the fuels of engines. Unlike Kurobe Gorge Railway which closes during winter, Jōbu Track operates whole year. This is because the line is almost entirely under a tunnel, so it  is not affected by heavy snow. The actual operation is done by Kurobe Gorge Railway Company, a wholly owned subsidiary of Kansai Electric Power Company. A Kurobe Route carriage from Keyakidaira Station, Kurobe Gorge Railway Main Line, runs a short industrial railway line to Keyakidaira-Kabu Station, just away from Keyakidaira. From there, a large elevator takes a carriage to Keyakidaira-Jōbu Station, above. The elevator was made in 1939 by Otis Elevator Company. It is the elevator with the largest maximum loading capacity in Japan, . Kurobe Senyō Railway (Jōbu Track) begins from Keyakidaira-Jōbu Station, to Kurobegawa No.4 Power  Station-mae Station. From there, a funicular (incline) goes to Incline Jōbu Station, above. Kurobe Tunnel (for a bus) links Incline Jōbu Station and Kurobe Dam Station of Kanden Tunnel Trolleybus, away. Kurobe Route, including the Jōbu Track, is basically not open to public. However, from 1996, participants of a study tour are allowed to take the route. Visitors have to book in advance. In most cases, there are more applicants than the limit, so they have to win a lottery to join the tour. In 2007, they had 34 tours with 2040 participants in total. For each tour, applicants  were 2 to 8 times more than the limit. Kuronagi Branch Line. Kuronagi Branch Line runs between of Kurobe Gorge Railway Main Line and , roughly away. The line has very infrequent services. As such, tourists going to the nearby can walk on the line track (tunnel) with permission by a Kuronagi Station attendant. Unlike the Jōbu Track, the line is "not" entirely under a tunnel.