Sundt Construction was named the highest-ranking contractor for the Arizona DOT's project to widen and upgrade state highway ...

The second phase of Arizona's $1 billion I-10 Wild Horse Pass Corridor project has begun and will add a third lane to 10 miles of the highway.

Journey through Arizona and taste the state’s most iconic roadside restaurants, from neon-lit diners to legendary drive-ins.

Drivers along a 22‑mile stretch of State Route 260 east of Payson now have more room to maneuver, ADOT said in a Tuesday announcement.

Central Texas drivers know one thing for sure: The roads are always under construction. From new lanes and flyovers to massive rebuilds, crews from the Texas Department of Transportation, the Central ...