The tunnels were originally built to route steam lines for heating when the original courthouse was constructed in 1922. They ...

The Sweetwater County Sheriff's Office has been getting a look inside an I-80 tunnel that is structurally unsound following a ...

A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least ...

GREEN RIVER, Wyo. — On Monday, officials gave an update on a fiery crash that killed three people in Wyoming on Friday.

Archaeologists have unearthed an extensive network of tunnels, challenging existing theories about ancient engineering ...

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As investigators still attempt to sort out what caused Friday's crash inside the Green River Tunnel, leaving three people dead, local Wyoming communities are doing what they can to help others.

In a press conference on Saturday afternoon, Wyoming state leaders and first responders provided an update on the fiery Green ...