There are frequently changing speed limits on this stretch of highway, and the police in Vinton hide behind bridges to catch drivers for speeding right after the speed changes. Only 2.6 miles of the interstate runs through their jurisdiction, and they prey on people who do not adhere to the speed change rapidly. Their excessively high fines posted on the website (https://cityofvinton.com/police/) are actually outdated and have gone up even higher since their posting. They are clearly policing for profit.