12thgenusa wrote:
Most interstate highways also have a posted minimum speed of 55 mph. If traffic engineers thought that was so unsafe don't you think they would increase that number?
Those that think slower drivers are unsafe should probable slow down theselves in case they overtake one of these "unsafe situations".
"the survey showed that 14 states still use 40 mph minimum speed limit signs, 10 states use 45 mph, and 1 state uses 55 mph. Furthermore, the survey showed that 25 states do not post minimum speed limit signs."