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.
Eastern Counties Railway
Construction began in 1837 on the first nine miles at the London end. Construction was beset by engineering and other problems, leading to severe financial difficulties. As a result, the project was truncated at Colchester in 1843 but through a series of acquisitions (including the Eastern Union Railway who completed the link between Colchester and Norwich) and opening of other lines, the ECR became the largest of the East Anglian railways.