From 3 months to a year.
yes
Omaha Nebraska
they started in Omaha, Nebraska.
The First Transcontinental Railroad spanned from Council Bluffs, Iowa/Omaha, Nebraska to Alameda, California.
From Omaha to San Francisco.
Not really, despite its name. The first "transcontinental railroad" ran only from Omaha, Nebraska on the eastern end to San Francisco, California on its western end. Omaha, on the western bank of the Missouri River, is about 1,200 miles from the East Coast of the United States. However, there was already a network of railroads east of the Missouri River, so that after completion of the transcontinental railroad, someone could travel from the East Coast to San Francisco by railroad with only one interruption: a ferry across the Missouri River.
The transcontinental railroad was built by the Union Pacific Railroad going west from Omaha, Nebraska. They built their part of the railroad to Promontory, Utah. The Central Pacific Railroad built the other part of the transcontinental railroad starting in Sacramento, California and built east meeting the Union Pacific Railroad.
The start of traffic on the Transcontinental Railroad began on May 10, 1869, connecting Omaha, Nebraska to Alameda, California.
The first transcontinental railroad was funded with government money.
It went from Sacramento, CA to Promontory summit, Utah. Then, it went to Omaha, Illinois from Promontory Summit. This is where the transcontinental railroad went.
It consisted of two railroads, the Union Pacific and Central Pacific. The UP started in Omaha, and the CP started in San Francisco.
Union Pacific Railroad