Highways in western Texas have the highest posted speed limits in the country. In 2012, the speed limit of a section of I-35 near Austin was raised to 85 mph.
Highways in western Texas have the highest posted speed limits in the country. In 2012, the speed limit of a section of I-35 near Austin was raised to 85 mph. Art - Advertising, Signs, Billboards and Writing Links: en.wikipedia.org By: milwhcky