Western River Railroad is a steam-powered railroad attraction at Tokyo Disneyland.
It is Tokyo Disneyland's version of the railroad but it does not circle the park; it instead passes Adventureland, Westernland and Critter Country. Additionally, it differs from other Disney railroads because its track gauge is 30" (762mm) as compared with other Disney railroad track gauges of 36". It only has one stop which is Adventureland, probably due to Japanese rail regulations for trains with more than one stop to follow a timetable and charge fares (which would either necessitate making a traditional Disneyland Railroad in the park an upcharge attraction, or reintroducing attraction coupons), and that is above Jungle Cruise attraction.
The train passes the Jungle Cruise, Big Thunder Mountain, a mining town featuring an ex Rio Grand Southern caboose, Rivers of America, Splash Mountain, and it also passes through a version of the Primeval World before heading back to the station.