Zoloft (sertraline) is an antidepressant in a group of drugs called selective serotonin reuptake inhibitors (SSRIs). The way sertraline works is still not fully understood. It is thought to positively affect communication between nerve cells in the central nervous system and/or restore chemical balance in the brain.
Montana's current nighttime speed limits are 65 m.p.h. on Interstates and 55 m.p.h. on two-lane highways, and those are not affected by the court's ruling.
Most highways in the U.S. top out at 75 mph, and there are no longer any roads in the U.S. with no speed limit like Germany's autobahn. Some highways in rural West Texas and Utah have 80 mph speed limits. The Texas Legislature last year approved 85 mph limits for some new stretches of road.