Union Railroad - Massachusetts freight railway - ended in 1854.
East Thompson Railroad ended in 1858.
The east coast. The west coast
The BNSF Railway is the second-largest freight railroad network in North America, second only to the Union Pacific Railroad. It had 32,166 miles (51,766 km) of track at end of 2008.
The world's longest railroad in the Trans-Siberian railroad, that starts in Moscow and finishes in Vladivostock, a distance of 9259 km (5753 miles). There are three or four passenger trains in each direction every week, and lots of freight
Omaha Nebraska
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.
Shiodome Freight Terminal ended in 1986.
Kawasaki-Gashi Freight Terminal ended in 1972.
Montana Railroad ended in 1910.
Gettysburg Railroad ended in 1870.
Tonawanda Railroad ended in 1850.