As you leave Martinsville northbound on Rte 37 there is a small downward hill followed by 1/2 to 3/4 mile of straight stretch (passing the golf course) before reaching a small upward hill. Northbound drivers routinely speed at 70 mph and above (limit 60) and routinely drive in the left (middle) lane regardless of the few or absence cars in the right lane. This is disconcerning to those drivers who elect to drive at the speed limit in the right lane and want to turn left on old 37 who oftentimes must drive above the speed limit to enter the left lane preparing for the left turn. What ever happened to the practice/law that the left lane is only a passing lane?? This has been reported to the police who may begin policing this area soon.