What state has the highest highway speed limit?

South Dakota has the highest speed limits in the United States. Rural and urban interstates both have a speed limit of 80 miles per hour and other roads are posted at 70 miles per hour.

Should we have speed limits?

The primary purpose of speed limits is to enhance safety by reducing risks imposed by drivers speed choices. A related function of speed limits is to provide the basis for enforcement and sanctions for those who drive at speeds excessive for conditions and endanger others.

Should the highway speed limit be raised?

A national study conducted by the Federal Highway Administration also concluded that raising or lowering the speed limit had practically no effect on actual travel speeds. Increasing a road’s speed limit to the actual speed that vehicles are traveling can make roadways safer.

What is the speed limit on interstate highways in Arizona?

Prev Article Next Article. In Arizona the maximum speed limit on Interstate Highways is 75 mph (121 km/h). This limit may be applied outside of “urbanized areas”, where speeds of over 85 mph (137 km/h) on any highway (regardless of the posted speed limit) is considered a criminal (rather than civil) offense.

Should there be no speed limit on California highways?

A California legislator proposing no speed limit on a highway is in keeping with higher limits in other states. In Texas, you can go 85 mph.

What is the speed limit on I 19 in Arizona?

The maximum speed limit on Interstate 19 (I-19) in Arizona is posted at 75 mph (121 km/h). Interstate 19 (I-19) is a north–south Interstate Highway located entirely within the U.S. state of Arizona. I-19 travels from Nogales, roughly 300 feet (91 m) from the Mexican border, to Tucson, at I-10.

Should we change the speed limit on highways?

“You can change speed limits, but you can’t change physics,” Vogel said. A study by the Insurance Institute for Highway Safety found that the lives of 33,000 motorists and their passengers would have been saved if there had been no speed limit increases between 1993, when states posted highways at either 55 mph or 65 mph, and 2013.

https://www.youtube.com/watch?v=yICpFBsWePg