A two-car collision in the Mt. Baker tunnel along Interstate 90 caused heavy traffic delays during Tuesday’s morning commute. The Washington State Department of Transportation first shared the ...

The Green River Tunnel on I-90 near Green River has reopened after a serious accident and fire last month, according to the Wyoming Department of Transportation.

The Wyoming Department of Transportation (WYDOT) has redirected traffic on Interstate 80 to a head-to-head configuration in the eastbound tunnel. This change comes after the completion of paving ...

BOSTON (WHDH) - Several vehicles suffered minor damage on Friday when concrete fell from the ceiling of the Prudential Tunnel in Boston, police said. Troopers responded to I-90 West inside the ...

KAWASAKI--A section of a tunnel for a magnetic-levitation bullet train service that is under construction 90 meters below ground was shown to the media on Jan. 15. The Chuo Shinkansen Line ...