The South Dakota Department of Transportation announced that stretches of Interstates 29 and 90 would be closing throughout ...

A potential freeway connector linking U.S. Route 23 and Interstate 71 is being studied in Central Ohio.

South Carolina has one of the deadliest interstates in the U.S., study shows. File photo hlynch@newsobserver.com The stretch of Interstate 77 through South Carolina is one of the nation’s deadliest, ...

LAKE TAHOE, Calif. – Part of the Interstate 80 in Northern California ranks in the top 10 most dangerous interstate highways sections, according to a study by Camili and Capo PA of New Jersey. The 199 ...

It’s been called the 51st state, a perpetual motion machine, a journey with no end. It is the world’s largest public-works project. In a nation divided by geography and politics, the United States ...

BEXAR COUNTY, Texas – The Texas Department of Transportation (TxDOT) has begun construction on a two-phase, multi-year project to expand U.S. Highway 90 in west Bexar County. The near-$500 million ...