kNOw Where 2Jeep Map Distance Measuring Tool

Plot out your off-road adventures with this useful Map Distance Measuring Tool!
This device has a dial on each side. One dial reads in centimeters and on the other reads in inches.
On just about every map there is a legend. There will be a scale in the legend, which will say, for example, 1 inch equals 10 miles. There is a little brass wheel at the tip of the Map Distance Measuring Tool which, as you trace it over the route you will be traveling, the dial arm will move and measure. You will then be able to figure out the distance of the trail.