At the intersection of 69 Highway and Lightbourne at the exit from I-35. There is a cop sitting on the side of the road very near the intersection. Be careful to do the 45MPH down the ramp and past the intersection going down 69 Highway though the light. This is where most people are busted. The cops also get people coming south bound down 69 Highway when they are going over the 45MPH speed limit. This limit is in place till just before going onto I-35. I hope this helps you.