Historical Marker
Eureka Post Office
Historical marker location:
205 West Main Street, Eureka, Utah
( Marker is on West Main Street, on the right when traveling east.)
Marker installed: 1990
Eureka Historic District.
Utah was the site of the first-ever transcontinental railroad connection in the United States. The historic meeting of the Union Pacific and Central Pacific railroads took place on May 10, 1869, at Promontory Summit, Utah.