The Barretts Tunnels are a pair of railroad tunnels in St. Louis County, Missouri, the first ones built west of the Mississippi River. They were built by the Pacific Railroad in 1853.
The tunnels were added to the National Register of Historic Places in 1977.
See also National Register of Historic Places listings in St. Louis County, Missouri List of bridges on the National Register of Historic Places in Missouri
External links Site and locator map Archive version of Site and locator map
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