Between MM 44 and 46 on CO 139
Heading north on 139 the speed limit goes from 65mph to 45 mph just past MM 44 for a right hand corner but stays 45 for about 1 1/2 miles, most of it straight road with only a couple of rarely used access roads. At the north end of this stretch is a curve with a county road to the west then the speed limit goes back to 55 mph. This should be 55 mph all the way through with the corners marked with 45 mph advisories. Truly a speed trap.