Western River Railroad

The Western River Railroad (reporting mark WRR) is a 2 ft 6 in gauge railways narrow gauge rail transport attraction in Tokyo Disneyland, which opened on April 15, 1983. Its route is 5283 ft long and takes guests through the Adventureland, Westernland, and Critter Country sections.

Overview
Sponsored by Takara Tomy, the Western River Railroad is one of two rail attractions at Tokyo Disney Resort, the other being the DisneySea Electric Railway at Tokyo DisneySea. Unlike other Disney railroad attractions, it does not circle the whole park. Instead, the railroad only passes through Adventureland, Westernland, and Critter Country. Additionally, this railroad has a track gauge is narrow gauge as compared with other Disney railroad track gauges of  narrow gauge.

At the time that the Western River Railroad was opened, Japanese rail regulations required that any railway line with more than one stop be subject to the same rules as any other conventional rail line, which included running on a timetable and collecting fares. As such, there is only one stop on the Western River Railroad in order to avoid having to charge fares and to allow the use of passenger cars that are not fully enclosed, which would not be allowed otherwise. The law was eventually abolished on April 1, 1987.

Ride experience
Going clockwise around the loop, the train departs Adventureland Station, and passes through Stillwater Junction, a Western-themed train station (though the train does not stop here). Afterwards, the train goes through a forest where passengers are able to see animatronic displays of wild animals and Native Americans. Continuing down the line, the train crosses over a long trestle through the Critter Country section and the Big Thunder Mountain Railroad attraction in the Westernland section. Finally, it enters through a deep tunnel containing the Primeval World Diorama (featuring animatronic dinosaurs) and exits back to the Adventureland Station.

Rolling stock
The Western River Railroad has four narrow gauge  steam locomotives built by Kyosan Kogyo Co., which were named after famous rivers located primarily in the Western United States (hence the name of the railroad). All four locomotives were designed to resemble the Denver & Rio Grande Montezuma locomotive, originally built by the Baldwin Locomotive Works. Each WRR locomotive shares the same tender design, which holds 264 gal of fuel and 475 gal of water.

The railroad also has a fleet of twelve passenger cars, with three coaches assigned to each locomotive. The passenger cars are based on the Narragansett-style excursion cars used on the Disneyland Railroad and Walt Disney World Railroad, with guests facing forward. Each coach has a small door in each row of seats that swings inward as a safety precaution.