Etheridge railway line
Although construction was delayed by strikes in mid-1908 over the pay rate for railway workers, in February 1909 the line was opened to Einasleigh from Almaden. The Einasleigh copper mine was originally discovered by Richard Daintree in the mid 1860s, but the cost of transporting ore from the site made it uneconomic and it soon closed. The location was lost until the 1890s and a renewed interest in copper on the Etheridge field. A township known as Copperfield was established on the banks of the Copperfield River to service 12 copper mining leases extant by 1899, and this was surveyed as Einasleigh in 1900. The mine was reopened that year by the Einasleigh Freehold Mining Company, in which John Moffat had acquired an interest. By 1901 copper matte from a smelter at Einasleigh was being transported to Almaden by camel train. The coming of the Etheridge Railway in 1909 allowed Einasleigh to boom, and it was the largest centre on the Etheridge between 1907 and 1910. By 1910 six ore trains a week were running from Einasleigh to the Chillagoe smelters, and in 1911 the mine was purchased by the Chillagoe Company. It closed in 1914, and was reopened by the Queensland Government between 1920 and 1922.
Etheridge railway line
To supply a central smelter, Moffat needed a network of railways to his mines. He had commissioned the survey of a railway route to Chillagoe in 1892, hoping for a land-grant railway, but the depression had stifled the proposal. The Queensland Government's railway from Cairns reached Mareeba in the early 1890s and Moffat hoped to build a railway inland from this point. However, he needed capital for such a venture, and in 1897 he went to Melbourne to find investors, where he gained the attention of Charles William Chapman and James Smith Reid. In 1897 the Chillagoe Proprietary Company was formed. Reid and Chapman accompanied Moffat to Brisbane in November 1897 to present their railway proposal to the government. The resultant Mareeba to Chillagoe Railway Act of 1897 empowered the Chillagoe Proprietary Company to build a railway for , subject only to a government right of purchase after 50 years. In 1898 a new company, Chillagoe Railway and Mines Limited, was formed to take over the assets of the Chillagoe Proprietary Company.