One of the worst parts of traveling is coming up on speed traps. Most of them are small towns situated on a highway, and as you get close to entering the city limits the speed limit drops. If you don't slow down fast enough, you'll see the flashing lights in the review right on your tail chomping at the bit to write you the ticket that's in your immediate future. At least, that's what it feels like. The most notorious speed trap in Texas is a small town on 287 named, Estelline.