The railways are of different gauges, the standard narrow gauge of 4 ft.
It is met at several points by lines which serve the rich mining districts to the south; at Cobre by the Nevada Northern from Ely in White Pine county in the Robinson copper mining district; at Palisade by the Eureka & Palisade, a narrow-gauge railway, connecting with the lead and silver mines of the Eureka District; at Battle Mountain by the Nevada Central, also of narrow gauge, from Austin; at Hazen by the Nevada & California (controlled by the Southern Pacific) which runs to the California line, connecting in that state with other parts of the Southern Pacific system, and at Mina, Nevada, with the Tonopah & Goldfield, which runs to Tonopah and thence to Goldfield, thus giving these mining regions access to the Southern Pacific's transcontinental service; and at Reno, close to the western boundary, by the Virginia & Truckee, connecting with Carson City, Minden, in the Carson Valley, and Virginia City, in the Comstock District, and by the Nevada-California-Oregon, projected to run through north-eastern California into Oregon, in 1910, in operation to Alturas, California.
The main line of railway runs north to Decimomannu (for Iglesias), Oristano, Macomer and Chilivani (for Golfo degli Aranci and Sassari); while another line (narrow-gauge) runs to Mandas (for Sorgono and Tortoli).
There are many large slate quarries in this parish, especially at Blaenau Festiniog, the junction of three railways, London & North Western, Great Western and Festiniog, a narrow-gauge line between Portmadoc and Duffws.
It is the terminus of the Nevada County Narrow Gauge railway, which connects with the Southern Pacific railway at Colfax, '23 m.
