The Transcontinental Railroad transformed the country by allowing a quicker, safer, and more efficient mode of transportation from East to West. Before this was completed travelers would have to endure a 2,000 mile journey that took about 5 months. This journey required going through rugged terrain and desserts, with little food and water. When the railroad was finally completed, this journey would only take only three and a half days. The Transcontinental Railroad affected the US economy the most because new towns were established, shipping costs were dramatically lowered, and railroads still contribute to our economy to this day. The Transcontinental Railroad affected the nation’s economy because towns grew alongside the railroads. The