I believe that all the people who drive on 422 to and from work should come together and DEMAND that the speed limit be raised to 65! I think it is a scam that they make it 55. I want to know if the state did any studies on 422 to justify 55MPH. I would say that at least 85% of the cars on that road travel at 65MPH. If you search the internet for how they determine the speed limit they study the average speed off all cars observed. Either change the speed limit or add more lanes, there is PLENTY of room.