Mine Train Through Nature's Wonderland

The Mine Train Through Nature's Wonderland was a 2 ft 6 in (762 mm) narrow gauge[1] railroad attraction in Frontierland in Disneyland, that featured Audio-Animatronic animals in natural desert- and woods-themed environments.[2] It opened on June 12, 1960 as an extension of Rainbow Caverns Mine Train, which opened on July 2, 1956.[3][4] It closed on January 2, 1977 to make room for Big Thunder Mountain Railroad.[5]