Estimated construction costs have ranged from about $500 million to retain the status quo, on the one end, up to $3.2 billion to fill in the interstate and create a boulevard.

The Pecue Lane exit and new diverging diamond interchange are part of a widening project started in 2017 that will take Pecue from two lanes to four between Airline Highway and Perkins Road, according ...

The Interstate Highway System includes massive cross-country routes — but also surprisingly tiny ones. Some interstates are ...

From Germany’s Autobahn to Japan’s expressways and America’s Interstate system, highway infrastructure varies dramatically ...

The battering weather that brought hard rain, thunder and lightning to the Bay Area and near white-out conditions and an avalanche in the Sierra Nevada ceased by early Wednesday, but a third ...

A recent surge in potholes across central Arkansas is sending more drivers to repair shops with damaged tires and wheels, ...

A dynamic weather system rolled through the Bay Area this week, bringing heavy rain, a potent cold front, and thunderstorms ...

City officials hope the departure of the prison barge will usher in a new era, one where barges begin plying the East River ...

A trio of highway road improvement projects on Interstate 11 and U.S. Highway 95 are slated to begin this year in Southern Nevada.

In the mid-20th century, urban planners envisioned a north-south connector highway through the City of St. Louis, an ...

In January, the Arkansas Department of Transportation awarded over $140 million in contracts, including two projects meant to ...

In a nation divided by geography and politics, the United States Interstate Highway System brings us together. It gets us to ...