The first U.S. transcontinental railroad connected what two states?
Nebraska and CaliforniaNebraska and California
60%New York and WashingtonNew York and Washington
27%Florida and ArizonaFlorida and Arizona
3%Illinois and TexasIllinois and Texas
10%The United States’ first transcontinental railroad was constructed in the 1860s, with an eastern terminus in Omaha, Nebraska, and a western terminus in Sacramento, California. The western half of the railroad was constructed by the Central Pacific Railroad, while the eastern part was constructed by the Union Pacific Railroad. The two railroads connected in Promontory, Utah, on May 10, 1869, making cross-country train travel in the U.S. possible for the first time.
Source: History Channel