As you head east on the 422 bypass approaching the Mt. Penn exit,there is an officer either in a car or with handheld radar hidden off of the Mt.Penn exit. About 300 yards up ahead as the road merges with 422E business, you will see a parked officer on the shoulder who is waiting to hand signal you over as the tandom policman communicate via radio the speeding cars. You need to look ahead to see if that car is there well before you hit the Mt. Penn exit in order to be prepared to slow down.