This spot is known well by locals. There is city, state, county sheriff, and National Park Service patrols for a stretch of US Hwy 25E. This stetch begins at intersection of US 25E and Cumberland Ave. in Middlesboro across sate lines into Harrogate, Tennessee. Speed is also patrolled inside the Cumberland Gasp Tunnel using video survalence. The majority of patrols are by US National Park police since this stretch of road is located within boundaries of a National Historical Park. Depending on which side of tunnel you get stopped in. If in Ky, have to pay fines in Federal Court in London, Ky a good hour away. If in Tennessee, have to pay in Abbington, Va., also an hour away from the sight. The general rule is only about a 5-10 mph over allowence, but some will only give 5 over, depending.