Etheridge railway line
The railway stations at Mount Surprise, Einasleigh and Forsayth and the route of the Etheridge Railway between Mount Surprise and Forsayth, including surviving railway buildings, rails, sidings, turning forks, loading banks, stone pitched bridges and culverts, stone cuttings, sandboxes, water tank, signage, and signals and points infrastructure, are important surviving evidence of the efforts of the Chillagoe Railway and Mines Company to supply copper ore to its smelters at Chillagoe.
Etheridge railway line
By 31 August 1907 the railhead was at . The line was opened to Mount Surprise in May 1908, and the railway station at Mount Surprise from Almaden) was named in December 1909. In 1916 Mount Surprise station had a gate, siding, telephone, scales, fork, cattle yards, and a horse and carriage loading bank. By 1932 it had a station building, closet, goods shed, loading bank, motor shed, camping quarters, two fettler's quarters, enginemen's quarters, coal stage, and cattle yards. Mount Surprise became an important cattle trucking centre after 1951, with the reconditioning of the line from Almaden for steam locomotives. In 1970 approval was given to erect the railway station building from Tumoulin at Mount Surprise as a cottage (removed 2008). A repair shed for the Savannahlander tourist railmotor and an interpretation centre were built in the mid-1990s.