Diplomacy in Action. Sanctioned Entities List. The Department of State has sanctioned the following entity for its commercial activities in Iran, pursuant to its authorities under the Iran Sanctions Act of 1996, as amended.
The two railroad companies involved in the transcontinental  railroad were the Union Pacific and the Central Pacific. They  completed the track on May 10, 1869 at Promontoryâ¦ Summit, Utah.
Central Pacific railroad. These two railroad companies built the first transcontinental railroad, a Railroad company that built 1,086 miles of railroad along a north central route westward from Omaha and linked up with the Central pacific, completed in 1869.ranscontinental railroad. Completed in 1869 at Promontory, Utah, it linked the eastern railroad system with California's railroad system, revolutionizing transportation in the west, A railroad that stretches across a continent from coast to coast.