I-5 crash near Ashland, Oregon results in one death and serious injuries after a Honda collided with a parked semi-truck.

The Des Moines metro is the largest in the country without an interstate ring. That could change with a highway conversion.

Completed in 1978, the Lilac Road Bridge is a striking reinforced concrete arch spanning 745 feet over Interstate 15 near Bonsall, California. Designed by Caltrans engineers Fred G. Michaels and John ...

Washington and Oregon are still nailing down the final cost and toll rates for the long-planned replacement for the aging ...

Heavy rain, flooding and a rock slide have again closed a section of the major cross country highway Interstate 40 along its ...

The bridge on Interstate 20 overpassing South Midkiff Road has been completed and is now open for commuters to drive on.

All lanes of westbound SR-52 from SR-163 to I-805 will be closed for roadwork beginning on Friday at 9 p.m. to Monday, June ...

A traffic collision on northbound Interstate 5 in Oceanside has prompted the closure of several lanes, gridlocking traffic in ...

Here is a look at some of the cases already argued and decided and still to be decided by the justices. The court also has ...

On Wednesday, Waymo shared that it's applied for a permit with the New York City Department of Transportation to drive ... of its technology into Ioniq 5 SUVs. In the years to come, riders ...