The Arizona Department of Transportation is planning to begin several new projects on Phoenix-area freeways in 2026, ...

A new Arizona bill would allow select rural interstates to operate without daytime speed limits, citing safety data and ...

Arizona has massive stretches of highway that can get quite boring if you drive the speed limit. How does the new proposed ...

Major freeway improvements are set to transform Southern Arizona's roadways, with significant projects planned for Interstate ...

Arizona could inaugurate a home-brewed version of Germany’s unrestricted autobahn. Nick Kupper, one of the Grand Canyon State ...

State Route 24 in the southeast Valley carries more than 60,000 vehicles daily, with most people driving up to 70 mph despite ...

From the Interstate 10 Broadway Curve being completed to the start of a Loop 303 extension in the southwest Valley, 2025 was a big year for transportation projects across metro Phoenix.

Over in the East Valley, ADOT is widening part of the Loop 202 Santan between the 101 Freeway and Val Vista Drive. Expected ...

The Arizona Department of Transportation announced Dec. 18 that the three-year-long improvement project was officially over.

Rep. Nick Kupper wants speed limits to be at least 80 miles per hour in rural areas of Arizona, but his proposal also would ...

State Rep. Nick Kupper, a Republican who represents portions of Maricopa, Yuma, and La Paz counties, has introduced House Bill 2059, also known as the “RAPID Act,” that would raise or eliminate speed ...

PHOENIX – Authorities released new details about a deadly pileup on an icy northern Arizona freeway during a winter storm last week. A tractor-trailer jackknifed on Interstate 40 in Williams around ...