If traveling through Mt Juliet down Lebanon Rd or Mt Juliet Rd you will most likely see multiple cops patrolling around. They often hide in parking lots or entrances to neighborhoods waiting for someone to go over the 40MPH speed limit. On Mt Juliet Rd there are no speed traps per se, but there are cops everywhere. There is also a cop that will sit on Nonaville Rd and wait for someone to go over the painfully slow 35MPH limit. If you travel through Mt Juliet, DO NOT go over 35 if you are unsure of the speed limit. If you are on Lebanon Rd or Mt Juliet Rd, don’t go over 40.