PBS
New Perspectives on the West: Promontory Point, Utah
A map and brief description of the events at Promontory Point, Utah where the Union Pacific and Central Pacific Railroads joined to make the first transcontinental railroad.
Utah Education Network
Uen: Utah History Encyclopedia: Golden Spike National Historic Site
This resource provides information about the first transcontinental railroad, which was built by nearly 30,000 Irish, German, Italian, and Chinese laborers.
Central Pacific Railroad Photographic History Museum
Cprr: Completion of the Pacific Railroad
From Chapter 105 of R. M. Devens' 1878 book, "Our First Century" is this description of the building of the transcontinental railroad and the ceremony of driving the final spike.
Central Pacific Railroad Photographic History Museum
Cprr Photographic History Museum: Utah's Role in the Pacific Railroad
A chapter from John J. Stewart's "The Iron Trail to the Golden Spike" about Utah and the transcontinental railroad.
PBS
Pbs: American Experience: The Iron Road
A good summary of the history of the building of first transcontinental railroad and images of the transcontinental railroad. From the introduction to the PBS video, The Iron Road.
Curated OER
National Park Service: Golden Spike National Historic Site
Homepage of the Golden Spike National Historic Site. Provides general information about the completion of the transcontinental railroad and contains links to other information.