Forest Service Road 138 in Coconino County, Arizona

Forest Service Road 138 in Coconino County is a dirt unclassified road. It runs in a north-south direction starting from Forest Service Road 105 and crosses Hog Tank Road, Forest Service Road 129, Forest Service Road 3221, Forest Service Road 138A, Forest Service Road 3271, Forest Service Road 147, Forest Service Road 138B and National Forest Road 3221 and ends at Forest Service Road 105.