US 81 South
US 81 Hwy south is under construction from Belleville to the Texaco filling station so therefore the speed limit is 55 but when you get to the Texaco the speed limit turns into 70 mph. This trap is great because you go about 2 miles and before you get to the main viaduct to enter Concordia the speed limit changes to 30mph. You have to really watch it. It is easy not to catch the speed sign.