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.
This association later played to Durant's favor when in 1862 President Lincoln selected Durant's new company, the Union Pacific, and its operation center in Council Bluffs, Iowa as the starting point of the First Transcontinental Railroad.