• Promontory Summit, UT Last Spike Site

    Golden Spike

    National Historic Site Utah

  • GPS Units

    Visitors relying on GPS Units, in order to direct them to our site, need to be cautious once they turn off State Highway 83. Several different GPS systems have misdirected visitors headed to our site. Road signs are more reliable as you approach the site. More »

History & Culture

Did You Know?

Parallel grades

Parallel grade was built for nearly 250 miles across the state of Utah. No parallel track was ever laid.