Do Not Speed in the 300 Block of North Avenue, Near Old Chicago’s. Officer Fox sits on the westbound side in the parking lot to harbort lumber. 30 of all speeding tickets in Grand Junction are written by Officer Fox. He Uses A Car with Radar and A Motorcycle with Lidar. Fox will ticket for 5 miles over the posted 30 which is too low for a 4 lane divided street. Also he will sit east bound where the speed sudenly jumps from 45 to 30 coming of of high way 50. Your best bet is not to speed at all from 1st street to 5th street.