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

Rep. Nick Kupper said he thought up the idea during a "long drive one day," recalling Montana's experience banning speed ...

Arizona may become the only state without maximum speed limits on some highways, as Rep. Nick Kupper proposes a pilot project ...

While no metro Phoenix freeways are scheduled to be closed this weekend, there are some lane restrictions that motorists will ...

Arizona Rep. Nick Kupper is proposing the RAPID Act (HB 2059) to lift speed limits during the day on qualifying rural interstates.

The Arizona Department of Transportation announced Friday that the speed limit on State Route 24 in the southeast Valley ...

Rep. Nick Kupper wants to create "derestricted speed zones" that would have no maximum speed limits, but a traffic safety ...

Phoenix-area motorists should watch for ramp closures during the first weekend of December, throughout major freeways in the ...

Arizona's first ''flex lanes'' are fully open and can now be used for motorists taking Interstate 17 this holiday travel ...

Memorial Day is always observed on the final Monday in May and was created to honor military members who lost their lives serving and protecting the country. It’s also usually considered the ...