Closures will happen on Interstate 17 and State Route 143, and lane restrictions will occur on Interstate 10 between Tempe ...

The construction in north Phoenix between Happy Valley Road and State Route 74, or Carefree Highway, started in May 2024.

A new 280-mile-long freeway that would go from Nogales to Wickenburg is in a court battle. ADOT and the Federal Highway ...

Federal and state transportation agencies will halt planning activities for a proposed 280-mile highway between Nogales and Wickenburg in response to a lawsuit brought by conservationists. The U.S.

More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter bulbs. Here's why.

TruckInfo.net analyzed data from the National Highway Traffic Safety Administration to better understand speeding trends in ...

Interstate 10 was noted three times in a list of the top 10 most dangerous highways in the United States. Five portions of Arizona's freeways made the list. According to data, there were 232 ...

SkyFOX captures a traffic jam on Interstate 10, one of the most dangerous freeways in the country, based on a new study.

Motorists should be on the lookout for restrictions on several sections of the metro Phoenix freeway system this weekend.

The U.S. District Court in Arizona on Wednesday stayed ... for the Pima County portion of the highway: one eastern option running along the existing Interstate 10 and one western option that ...

Visible smoke was spotted blowing over the highway around 7 a.m. on Monday near Elliot Road, but the closure did not last that long.