How were mining and cattle ranching changed into large scale operations in the decades after the civil war?

After the Civil War, mining and cattle ranching transformed into large-scale operations due to advancements in technology, transportation, and increased demand. The expansion of the railroad network facilitated the movement of goods, allowing ranchers to transport cattle to distant markets efficiently. Additionally, the discovery of gold and silver in the West attracted large numbers of miners and investors, leading to the establishment of mining companies that operated on an industrial scale. These changes not only boosted production but also prompted the growth of towns and infrastructure around these industries.