HistoricSiteMarkers
Reconstruction & Gilded Age

Golden Spike — Promontory Summit

Promontory, Box Elder County, Utah

Marker Inscription

Here, May 10, 1869, the Central Pacific and Union Pacific railroads met, completing the first transcontinental railroad with the driving of a golden spike.

Erected by National Park Service

The Story

Two railroads — one built east from California largely by Chinese laborers, the other west across the plains — joined rails at Promontory. The country could now be crossed in days instead of months.

Why it matters

The transcontinental railroad bound the nation together and opened the West to mass settlement and commerce.

Related events

  • · First Transcontinental Railroad

Themes & tags

Nearby & related markers

The Alamo

San Antonio, TX · est. 1936

For 13 days a small garrison held the former mission against a far larger Mexican force. Their deaths rallied Texas; weeks later Sam Houston's army won independence at San Jacinto.

Cahokia Mounds

Collinsville, IL · est. 1982

The Mississippian people built a sophisticated urban center of plazas, mounds, and a solar calendar of timber posts. Cahokia was larger than London at the time before declining by 1350.