If you traveled along Interstate 85 along, there is a good chance you saw a swarm of state troopers.
They were participating in what's known as "TACT". That stands for targeting aggressive cars and trucks. Troopers teamed up with the Alabama Trucking Association to put a trooper in a big rig with a radar. That trooper would then notify other troopers to set up down the road when someone was breaking a traffic law.