How did the gold rush change transportation?

The gold rush significantly transformed transportation by spurring the development of new routes and infrastructure to accommodate the influx of prospectors. Railroads expanded rapidly, connecting remote mining areas to major cities, while new wagon trails and waterways were utilized to facilitate the movement of people and goods. Innovations in transportation technology, such as steamships and improved wagons, also emerged to meet the demands of increased travel. Overall, the gold rush laid the groundwork for modern transportation systems across the western United States.