Arizona is testing the limits of how fast Americans can legally drive, with a proposal that would scrap daytime speed caps on long, empty stretches of interstate. The plan would make the state a ...

Eastbound Interstate 10 reopened after a crash forced a closure in Buckeye on Sunday, according to the Arizona Department of Transportation.

Interstate 10 eastbound lanes in Buckeye were closed because of a crash, according to the Arizona Department of Transportation.

American states have a vast range of speed limits, and we may soon have our very own version of the Autobahn. Again. With some caveats. Arizona state Rep. Nick Kupper recently introduced House Bill ...

Eastbound Interstate 10 closed for a crash in Buckeye on Sunday, according to the Arizona Department of Transportation.

The project to improve the road from a Nogales port of entry to Interstate 19 cleared another hurdle. The Federal Highway Administration issued a finding of no significant impact for proposed ...

Add Yahoo as a preferred source to see more of our stories on Google. Drunk driver, 13, crashes into tree after speeding 100 mph on Arizona interstate: Officials FLAGSTAFF, Arizona (WJW) – Arizona ...