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

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

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.

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

Traffic on a Phoenix freeway was disrupted for several hours Tuesday after a motorcyclist was killed in a multivehicle ...

It may be warming across Arizona this week, but winter weather will hit the Grand Canyon State soon enough.

One person has died and several others were hurt after a multi-vehicle crash on a busy freeway in central Phoenix early ...

That person with a taillight out, are they just a person with a taillight out or are they a known cartel member?" ...

State Sen. Warren Petersen, Gilbert Republican and GOP candidate for attorney general, said Charlie Kirk should be publicly ...